140574600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2693}}^1$

素因数の和:2744

約数の個数: 144

約数和(自身を含む): 488556900

約数和(自身を除く): 347982300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 29, 30, 36, 40, 45, 50, 58, 60, 72, 75, 87, 90, 100, 116, 120, 145, 150, 174, 180, 200, 225, 232, 261, 290, 300, 348, 360, 435, 450, 522, 580, 600, 696, 725, 870, 900, 1044, 1160, 1305, 1450, 1740, 1800, 2088, 2175, 2610, 2693, 2900, 3480, 4350, 5220, 5386, 5800, 6525, 8079, 8700, 10440, 10772, 13050, 13465, 16158, 17400, 21544, 24237, 26100, 26930, 32316, 40395, 48474, 52200, 53860, 64632, 67325, 78097, 80790, 96948, 107720, 121185, 134650, 156194, 161580, 193896, 201975, 234291, 242370, 269300, 312388, 323160, 390485, 403950, 468582, 484740, 538600, 605925, 624776, 702873, 780970, 807900, 937164, 969480, 1171455, 1211850, 1405746, 1561940, 1615800, 1874328, 1952425, 2342910, 2423700, 2811492, 3123880, 3514365, 3904850, 4685820, 4847400, 5622984, 5857275, 7028730, 7809700, 9371640, 11714550, 14057460, 15619400, 17571825, 23429100, 28114920, 35143650, 46858200, 70287300, 140574600]

約数ペア:

[(1, 140574600), (2, 70287300), (3, 46858200), (4, 35143650), (5, 28114920), (6, 23429100), (8, 17571825), (9, 15619400), (10, 14057460), (12, 11714550), (15, 9371640), (18, 7809700), (20, 7028730), (24, 5857275), (25, 5622984), (29, 4847400), (30, 4685820), (36, 3904850), (40, 3514365), (45, 3123880), (50, 2811492), (58, 2423700), (60, 2342910), (72, 1952425), (75, 1874328), (87, 1615800), (90, 1561940), (100, 1405746), (116, 1211850), (120, 1171455), (145, 969480), (150, 937164), (174, 807900), (180, 780970), (200, 702873), (225, 624776), (232, 605925), (261, 538600), (290, 484740), (300, 468582), (348, 403950), (360, 390485), (435, 323160), (450, 312388), (522, 269300), (580, 242370), (600, 234291), (696, 201975), (725, 193896), (870, 161580), (900, 156194), (1044, 134650), (1160, 121185), (1305, 107720), (1450, 96948), (1740, 80790), (1800, 78097), (2088, 67325), (2175, 64632), (2610, 53860), (2693, 52200), (2900, 48474), (3480, 40395), (4350, 32316), (5220, 26930), (5386, 26100), (5800, 24237), (6525, 21544), (8079, 17400), (8700, 16158), (10440, 13465), (10772, 13050)]