224309800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 288

約数和(自身を含む): 664957440

約数和(自身を除く): 440647640

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 25, 26, 31, 40, 44, 46, 50, 52, 55, 62, 65, 88, 92, 100, 104, 110, 115, 121, 124, 130, 143, 155, 184, 200, 220, 230, 242, 248, 253, 260, 275, 286, 299, 310, 325, 341, 403, 440, 460, 484, 506, 520, 550, 572, 575, 598, 605, 620, 650, 682, 713, 715, 775, 806, 920, 968, 1012, 1100, 1144, 1150, 1196, 1210, 1240, 1265, 1300, 1364, 1426, 1430, 1495, 1550, 1573, 1612, 1705, 2015, 2024, 2200, 2300, 2392, 2420, 2530, 2600, 2728, 2783, 2852, 2860, 2990, 3025, 3100, 3146, 3224, 3289, 3410, 3565, 3575, 3751, 4030, 4433, 4600, 4840, 5060, 5566, 5704, 5720, 5980, 6050, 6200, 6292, 6325, 6578, 6820, 7130, 7150, 7475, 7502, 7843, 7865, 8060, 8525, 8866, 9269, 10075, 10120, 11132, 11960, 12100, 12584, 12650, 13156, 13640, 13915, 14260, 14300, 14950, 15004, 15686, 15730, 16120, 16445, 17050, 17732, 17825, 18538, 18755, 20150, 22165, 22264, 24200, 25300, 26312, 27830, 28520, 28600, 29900, 30008, 31372, 31460, 32890, 34100, 35464, 35650, 36179, 37076, 37510, 39215, 39325, 40300, 44330, 46345, 48763, 50600, 55660, 59800, 62744, 62920, 65780, 68200, 69575, 71300, 72358, 74152, 75020, 78430, 78650, 80600, 82225, 86273, 88660, 92690, 93775, 97526, 101959, 110825, 111320, 131560, 139150, 142600, 144716, 150040, 156860, 157300, 164450, 172546, 177320, 180895, 185380, 187550, 195052, 196075, 203918, 221650, 231725, 243815, 278300, 289432, 313720, 314600, 328900, 345092, 361790, 370760, 375100, 390104, 392150, 407836, 431365, 443300, 463450, 487630, 509795, 556600, 657800, 690184, 723580, 750200, 784300, 815672, 862730, 886600, 904475, 926900, 975260, 1019590, 1121549, 1219075, 1447160, 1568600, 1725460, 1808950, 1853800, 1950520, 2039180, 2156825, 2243098, 2438150, 2548975, 3450920, 3617900, 4078360, 4313650, 4486196, 4876300, 5097950, 5607745, 7235800, 8627300, 8972392, 9752600, 10195900, 11215490, 17254600, 20391800, 22430980, 28038725, 44861960, 56077450, 112154900, 224309800]

約数ペア:

[(1, 224309800), (2, 112154900), (4, 56077450), (5, 44861960), (8, 28038725), (10, 22430980), (11, 20391800), (13, 17254600), (20, 11215490), (22, 10195900), (23, 9752600), (25, 8972392), (26, 8627300), (31, 7235800), (40, 5607745), (44, 5097950), (46, 4876300), (50, 4486196), (52, 4313650), (55, 4078360), (62, 3617900), (65, 3450920), (88, 2548975), (92, 2438150), (100, 2243098), (104, 2156825), (110, 2039180), (115, 1950520), (121, 1853800), (124, 1808950), (130, 1725460), (143, 1568600), (155, 1447160), (184, 1219075), (200, 1121549), (220, 1019590), (230, 975260), (242, 926900), (248, 904475), (253, 886600), (260, 862730), (275, 815672), (286, 784300), (299, 750200), (310, 723580), (325, 690184), (341, 657800), (403, 556600), (440, 509795), (460, 487630), (484, 463450), (506, 443300), (520, 431365), (550, 407836), (572, 392150), (575, 390104), (598, 375100), (605, 370760), (620, 361790), (650, 345092), (682, 328900), (713, 314600), (715, 313720), (775, 289432), (806, 278300), (920, 243815), (968, 231725), (1012, 221650), (1100, 203918), (1144, 196075), (1150, 195052), (1196, 187550), (1210, 185380), (1240, 180895), (1265, 177320), (1300, 172546), (1364, 164450), (1426, 157300), (1430, 156860), (1495, 150040), (1550, 144716), (1573, 142600), (1612, 139150), (1705, 131560), (2015, 111320), (2024, 110825), (2200, 101959), (2300, 97526), (2392, 93775), (2420, 92690), (2530, 88660), (2600, 86273), (2728, 82225), (2783, 80600), (2852, 78650), (2860, 78430), (2990, 75020), (3025, 74152), (3100, 72358), (3146, 71300), (3224, 69575), (3289, 68200), (3410, 65780), (3565, 62920), (3575, 62744), (3751, 59800), (4030, 55660), (4433, 50600), (4600, 48763), (4840, 46345), (5060, 44330), (5566, 40300), (5704, 39325), (5720, 39215), (5980, 37510), (6050, 37076), (6200, 36179), (6292, 35650), (6325, 35464), (6578, 34100), (6820, 32890), (7130, 31460), (7150, 31372), (7475, 30008), (7502, 29900), (7843, 28600), (7865, 28520), (8060, 27830), (8525, 26312), (8866, 25300), (9269, 24200), (10075, 22264), (10120, 22165), (11132, 20150), (11960, 18755), (12100, 18538), (12584, 17825), (12650, 17732), (13156, 17050), (13640, 16445), (13915, 16120), (14260, 15730), (14300, 15686), (14950, 15004)]