897239200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 432

約数和(自身を含む): 2792821248

約数和(自身を除く): 1895582048

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 25, 26, 31, 32, 40, 44, 46, 50, 52, 55, 62, 65, 80, 88, 92, 100, 104, 110, 115, 121, 124, 130, 143, 155, 160, 176, 184, 200, 208, 220, 230, 242, 248, 253, 260, 275, 286, 299, 310, 325, 341, 352, 368, 400, 403, 416, 440, 460, 484, 496, 506, 520, 550, 572, 575, 598, 605, 620, 650, 682, 713, 715, 736, 775, 800, 806, 880, 920, 968, 992, 1012, 1040, 1100, 1144, 1150, 1196, 1210, 1240, 1265, 1300, 1364, 1426, 1430, 1495, 1550, 1573, 1612, 1705, 1760, 1840, 1936, 2015, 2024, 2080, 2200, 2288, 2300, 2392, 2420, 2480, 2530, 2600, 2728, 2783, 2852, 2860, 2990, 3025, 3100, 3146, 3224, 3289, 3410, 3565, 3575, 3680, 3751, 3872, 4030, 4048, 4400, 4433, 4576, 4600, 4784, 4840, 4960, 5060, 5200, 5456, 5566, 5704, 5720, 5980, 6050, 6200, 6292, 6325, 6448, 6578, 6820, 7130, 7150, 7475, 7502, 7843, 7865, 8060, 8096, 8525, 8800, 8866, 9200, 9269, 9568, 9680, 10075, 10120, 10400, 10912, 11132, 11408, 11440, 11960, 12100, 12400, 12584, 12650, 12896, 13156, 13640, 13915, 14260, 14300, 14950, 15004, 15686, 15730, 16120, 16445, 17050, 17732, 17825, 18400, 18538, 18755, 19360, 20150, 20240, 22165, 22264, 22816, 22880, 23920, 24200, 24800, 25168, 25300, 26312, 27280, 27830, 28520, 28600, 29900, 30008, 31372, 31460, 32240, 32890, 34100, 35464, 35650, 36179, 37076, 37510, 39215, 39325, 40300, 40480, 44330, 44528, 46345, 47840, 48400, 48763, 50336, 50600, 52624, 54560, 55660, 57040, 57200, 59800, 60016, 62744, 62920, 64480, 65780, 68200, 69575, 70928, 71300, 72358, 74152, 75020, 78430, 78650, 80600, 82225, 86273, 88660, 89056, 92690, 93775, 96800, 97526, 101200, 101959, 105248, 110825, 111320, 114080, 114400, 119600, 120032, 125488, 125840, 131560, 136400, 139150, 141856, 142600, 144716, 148304, 150040, 156860, 157300, 161200, 164450, 172546, 177320, 180895, 185380, 187550, 195052, 196075, 202400, 203918, 221650, 222640, 231725, 239200, 243815, 250976, 251680, 263120, 272800, 278300, 285200, 289432, 296608, 300080, 313720, 314600, 322400, 328900, 345092, 354640, 361790, 370760, 375100, 390104, 392150, 407836, 431365, 443300, 445280, 463450, 487630, 509795, 526240, 556600, 570400, 578864, 600160, 627440, 629200, 657800, 690184, 709280, 723580, 741520, 750200, 780208, 784300, 815672, 862730, 886600, 904475, 926900, 975260, 1019590, 1113200, 1121549, 1157728, 1219075, 1254880, 1258400, 1315600, 1380368, 1447160, 1483040, 1500400, 1560416, 1568600, 1631344, 1725460, 1773200, 1808950, 1853800, 1950520, 2039180, 2156825, 2226400, 2243098, 2438150, 2548975, 2631200, 2760736, 2894320, 3000800, 3137200, 3262688, 3450920, 3546400, 3617900, 3707600, 3901040, 4078360, 4313650, 4486196, 4876300, 5097950, 5607745, 5788640, 6274400, 6901840, 7235800, 7415200, 7802080, 8156720, 8627300, 8972392, 9752600, 10195900, 11215490, 13803680, 14471600, 16313440, 17254600, 17944784, 19505200, 20391800, 22430980, 28038725, 28943200, 34509200, 35889568, 39010400, 40783600, 44861960, 56077450, 69018400, 81567200, 89723920, 112154900, 179447840, 224309800, 448619600, 897239200]

約数ペア:

[(1, 897239200), (2, 448619600), (4, 224309800), (5, 179447840), (8, 112154900), (10, 89723920), (11, 81567200), (13, 69018400), (16, 56077450), (20, 44861960), (22, 40783600), (23, 39010400), (25, 35889568), (26, 34509200), (31, 28943200), (32, 28038725), (40, 22430980), (44, 20391800), (46, 19505200), (50, 17944784), (52, 17254600), (55, 16313440), (62, 14471600), (65, 13803680), (80, 11215490), (88, 10195900), (92, 9752600), (100, 8972392), (104, 8627300), (110, 8156720), (115, 7802080), (121, 7415200), (124, 7235800), (130, 6901840), (143, 6274400), (155, 5788640), (160, 5607745), (176, 5097950), (184, 4876300), (200, 4486196), (208, 4313650), (220, 4078360), (230, 3901040), (242, 3707600), (248, 3617900), (253, 3546400), (260, 3450920), (275, 3262688), (286, 3137200), (299, 3000800), (310, 2894320), (325, 2760736), (341, 2631200), (352, 2548975), (368, 2438150), (400, 2243098), (403, 2226400), (416, 2156825), (440, 2039180), (460, 1950520), (484, 1853800), (496, 1808950), (506, 1773200), (520, 1725460), (550, 1631344), (572, 1568600), (575, 1560416), (598, 1500400), (605, 1483040), (620, 1447160), (650, 1380368), (682, 1315600), (713, 1258400), (715, 1254880), (736, 1219075), (775, 1157728), (800, 1121549), (806, 1113200), (880, 1019590), (920, 975260), (968, 926900), (992, 904475), (1012, 886600), (1040, 862730), (1100, 815672), (1144, 784300), (1150, 780208), (1196, 750200), (1210, 741520), (1240, 723580), (1265, 709280), (1300, 690184), (1364, 657800), (1426, 629200), (1430, 627440), (1495, 600160), (1550, 578864), (1573, 570400), (1612, 556600), (1705, 526240), (1760, 509795), (1840, 487630), (1936, 463450), (2015, 445280), (2024, 443300), (2080, 431365), (2200, 407836), (2288, 392150), (2300, 390104), (2392, 375100), (2420, 370760), (2480, 361790), (2530, 354640), (2600, 345092), (2728, 328900), (2783, 322400), (2852, 314600), (2860, 313720), (2990, 300080), (3025, 296608), (3100, 289432), (3146, 285200), (3224, 278300), (3289, 272800), (3410, 263120), (3565, 251680), (3575, 250976), (3680, 243815), (3751, 239200), (3872, 231725), (4030, 222640), (4048, 221650), (4400, 203918), (4433, 202400), (4576, 196075), (4600, 195052), (4784, 187550), (4840, 185380), (4960, 180895), (5060, 177320), (5200, 172546), (5456, 164450), (5566, 161200), (5704, 157300), (5720, 156860), (5980, 150040), (6050, 148304), (6200, 144716), (6292, 142600), (6325, 141856), (6448, 139150), (6578, 136400), (6820, 131560), (7130, 125840), (7150, 125488), (7475, 120032), (7502, 119600), (7843, 114400), (7865, 114080), (8060, 111320), (8096, 110825), (8525, 105248), (8800, 101959), (8866, 101200), (9200, 97526), (9269, 96800), (9568, 93775), (9680, 92690), (10075, 89056), (10120, 88660), (10400, 86273), (10912, 82225), (11132, 80600), (11408, 78650), (11440, 78430), (11960, 75020), (12100, 74152), (12400, 72358), (12584, 71300), (12650, 70928), (12896, 69575), (13156, 68200), (13640, 65780), (13915, 64480), (14260, 62920), (14300, 62744), (14950, 60016), (15004, 59800), (15686, 57200), (15730, 57040), (16120, 55660), (16445, 54560), (17050, 52624), (17732, 50600), (17825, 50336), (18400, 48763), (18538, 48400), (18755, 47840), (19360, 46345), (20150, 44528), (20240, 44330), (22165, 40480), (22264, 40300), (22816, 39325), (22880, 39215), (23920, 37510), (24200, 37076), (24800, 36179), (25168, 35650), (25300, 35464), (26312, 34100), (27280, 32890), (27830, 32240), (28520, 31460), (28600, 31372), (29900, 30008)]