143993400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 498182400

約数和(自身を除く): 354189000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 25, 30, 34, 38, 40, 50, 51, 57, 60, 68, 75, 76, 85, 95, 100, 102, 114, 120, 136, 150, 152, 170, 190, 200, 204, 228, 255, 285, 300, 323, 340, 380, 408, 425, 456, 475, 510, 570, 600, 646, 680, 743, 760, 850, 950, 969, 1020, 1140, 1275, 1292, 1425, 1486, 1615, 1700, 1900, 1938, 2040, 2229, 2280, 2550, 2584, 2850, 2972, 3230, 3400, 3715, 3800, 3876, 4458, 4845, 5100, 5700, 5944, 6460, 7430, 7752, 8075, 8916, 9690, 10200, 11145, 11400, 12631, 12920, 14117, 14860, 16150, 17832, 18575, 19380, 22290, 24225, 25262, 28234, 29720, 32300, 37150, 37893, 38760, 42351, 44580, 48450, 50524, 55725, 56468, 63155, 64600, 70585, 74300, 75786, 84702, 89160, 96900, 101048, 111450, 112936, 126310, 141170, 148600, 151572, 169404, 189465, 193800, 211755, 222900, 239989, 252620, 282340, 303144, 315775, 338808, 352925, 378930, 423510, 445800, 479978, 505240, 564680, 631550, 705850, 719967, 757860, 847020, 947325, 959956, 1058775, 1199945, 1263100, 1411700, 1439934, 1515720, 1694040, 1894650, 1919912, 2117550, 2399890, 2526200, 2823400, 2879868, 3599835, 3789300, 4235100, 4799780, 5759736, 5999725, 7199670, 7578600, 8470200, 9599560, 11999450, 14399340, 17999175, 23998900, 28798680, 35998350, 47997800, 71996700, 143993400]

約数ペア:

[(1, 143993400), (2, 71996700), (3, 47997800), (4, 35998350), (5, 28798680), (6, 23998900), (8, 17999175), (10, 14399340), (12, 11999450), (15, 9599560), (17, 8470200), (19, 7578600), (20, 7199670), (24, 5999725), (25, 5759736), (30, 4799780), (34, 4235100), (38, 3789300), (40, 3599835), (50, 2879868), (51, 2823400), (57, 2526200), (60, 2399890), (68, 2117550), (75, 1919912), (76, 1894650), (85, 1694040), (95, 1515720), (100, 1439934), (102, 1411700), (114, 1263100), (120, 1199945), (136, 1058775), (150, 959956), (152, 947325), (170, 847020), (190, 757860), (200, 719967), (204, 705850), (228, 631550), (255, 564680), (285, 505240), (300, 479978), (323, 445800), (340, 423510), (380, 378930), (408, 352925), (425, 338808), (456, 315775), (475, 303144), (510, 282340), (570, 252620), (600, 239989), (646, 222900), (680, 211755), (743, 193800), (760, 189465), (850, 169404), (950, 151572), (969, 148600), (1020, 141170), (1140, 126310), (1275, 112936), (1292, 111450), (1425, 101048), (1486, 96900), (1615, 89160), (1700, 84702), (1900, 75786), (1938, 74300), (2040, 70585), (2229, 64600), (2280, 63155), (2550, 56468), (2584, 55725), (2850, 50524), (2972, 48450), (3230, 44580), (3400, 42351), (3715, 38760), (3800, 37893), (3876, 37150), (4458, 32300), (4845, 29720), (5100, 28234), (5700, 25262), (5944, 24225), (6460, 22290), (7430, 19380), (7752, 18575), (8075, 17832), (8916, 16150), (9690, 14860), (10200, 14117), (11145, 12920), (11400, 12631)]