313720000

素因数分解:

$2^6\times 5^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 280

約数和(自身を含む): 914107392

約数和(自身を除く): 600387392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 31, 32, 40, 44, 46, 50, 55, 62, 64, 80, 88, 92, 100, 110, 115, 124, 125, 155, 160, 176, 184, 200, 220, 230, 248, 250, 253, 275, 310, 320, 341, 352, 368, 400, 440, 460, 496, 500, 506, 550, 575, 620, 625, 682, 704, 713, 736, 775, 800, 880, 920, 992, 1000, 1012, 1100, 1150, 1240, 1250, 1265, 1364, 1375, 1426, 1472, 1550, 1600, 1705, 1760, 1840, 1984, 2000, 2024, 2200, 2300, 2480, 2500, 2530, 2728, 2750, 2852, 2875, 3100, 3410, 3520, 3565, 3680, 3875, 4000, 4048, 4400, 4600, 4960, 5000, 5060, 5456, 5500, 5704, 5750, 6200, 6325, 6820, 6875, 7130, 7360, 7750, 7843, 8000, 8096, 8525, 8800, 9200, 9920, 10000, 10120, 10912, 11000, 11408, 11500, 12400, 12650, 13640, 13750, 14260, 14375, 15500, 15686, 16192, 17050, 17600, 17825, 18400, 19375, 20000, 20240, 21824, 22000, 22816, 23000, 24800, 25300, 27280, 27500, 28520, 28750, 31000, 31372, 31625, 34100, 35650, 36800, 38750, 39215, 40000, 40480, 42625, 44000, 45632, 46000, 49600, 50600, 54560, 55000, 57040, 57500, 62000, 62744, 63250, 68200, 71300, 77500, 78430, 80960, 85250, 88000, 89125, 92000, 101200, 109120, 110000, 114080, 115000, 124000, 125488, 126500, 136400, 142600, 155000, 156860, 158125, 170500, 178250, 184000, 196075, 202400, 213125, 220000, 228160, 230000, 248000, 250976, 253000, 272800, 285200, 310000, 313720, 316250, 341000, 356500, 392150, 404800, 426250, 440000, 445625, 460000, 501952, 506000, 545600, 570400, 620000, 627440, 632500, 682000, 713000, 784300, 852500, 891250, 920000, 980375, 1012000, 1140800, 1240000, 1254880, 1265000, 1364000, 1426000, 1568600, 1705000, 1782500, 1960750, 2024000, 2509760, 2530000, 2728000, 2852000, 3137200, 3410000, 3565000, 3921500, 4901875, 5060000, 5704000, 6274400, 6820000, 7130000, 7843000, 9803750, 10120000, 12548800, 13640000, 14260000, 15686000, 19607500, 28520000, 31372000, 39215000, 62744000, 78430000, 156860000, 313720000]

約数ペア:

[(1, 313720000), (2, 156860000), (4, 78430000), (5, 62744000), (8, 39215000), (10, 31372000), (11, 28520000), (16, 19607500), (20, 15686000), (22, 14260000), (23, 13640000), (25, 12548800), (31, 10120000), (32, 9803750), (40, 7843000), (44, 7130000), (46, 6820000), (50, 6274400), (55, 5704000), (62, 5060000), (64, 4901875), (80, 3921500), (88, 3565000), (92, 3410000), (100, 3137200), (110, 2852000), (115, 2728000), (124, 2530000), (125, 2509760), (155, 2024000), (160, 1960750), (176, 1782500), (184, 1705000), (200, 1568600), (220, 1426000), (230, 1364000), (248, 1265000), (250, 1254880), (253, 1240000), (275, 1140800), (310, 1012000), (320, 980375), (341, 920000), (352, 891250), (368, 852500), (400, 784300), (440, 713000), (460, 682000), (496, 632500), (500, 627440), (506, 620000), (550, 570400), (575, 545600), (620, 506000), (625, 501952), (682, 460000), (704, 445625), (713, 440000), (736, 426250), (775, 404800), (800, 392150), (880, 356500), (920, 341000), (992, 316250), (1000, 313720), (1012, 310000), (1100, 285200), (1150, 272800), (1240, 253000), (1250, 250976), (1265, 248000), (1364, 230000), (1375, 228160), (1426, 220000), (1472, 213125), (1550, 202400), (1600, 196075), (1705, 184000), (1760, 178250), (1840, 170500), (1984, 158125), (2000, 156860), (2024, 155000), (2200, 142600), (2300, 136400), (2480, 126500), (2500, 125488), (2530, 124000), (2728, 115000), (2750, 114080), (2852, 110000), (2875, 109120), (3100, 101200), (3410, 92000), (3520, 89125), (3565, 88000), (3680, 85250), (3875, 80960), (4000, 78430), (4048, 77500), (4400, 71300), (4600, 68200), (4960, 63250), (5000, 62744), (5060, 62000), (5456, 57500), (5500, 57040), (5704, 55000), (5750, 54560), (6200, 50600), (6325, 49600), (6820, 46000), (6875, 45632), (7130, 44000), (7360, 42625), (7750, 40480), (7843, 40000), (8000, 39215), (8096, 38750), (8525, 36800), (8800, 35650), (9200, 34100), (9920, 31625), (10000, 31372), (10120, 31000), (10912, 28750), (11000, 28520), (11408, 27500), (11500, 27280), (12400, 25300), (12650, 24800), (13640, 23000), (13750, 22816), (14260, 22000), (14375, 21824), (15500, 20240), (15686, 20000), (16192, 19375), (17050, 18400), (17600, 17825)]