72379500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 213979584

約数和(自身を除く): 141600084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 73, 75, 100, 125, 146, 150, 219, 250, 292, 300, 365, 375, 438, 500, 661, 730, 750, 876, 1095, 1322, 1460, 1500, 1825, 1983, 2190, 2644, 3305, 3650, 3966, 4380, 5475, 6610, 7300, 7932, 9125, 9915, 10950, 13220, 16525, 18250, 19830, 21900, 27375, 33050, 36500, 39660, 48253, 49575, 54750, 66100, 82625, 96506, 99150, 109500, 144759, 165250, 193012, 198300, 241265, 247875, 289518, 330500, 482530, 495750, 579036, 723795, 965060, 991500, 1206325, 1447590, 2412650, 2895180, 3618975, 4825300, 6031625, 7237950, 12063250, 14475900, 18094875, 24126500, 36189750, 72379500]

約数ペア:

[(1, 72379500), (2, 36189750), (3, 24126500), (4, 18094875), (5, 14475900), (6, 12063250), (10, 7237950), (12, 6031625), (15, 4825300), (20, 3618975), (25, 2895180), (30, 2412650), (50, 1447590), (60, 1206325), (73, 991500), (75, 965060), (100, 723795), (125, 579036), (146, 495750), (150, 482530), (219, 330500), (250, 289518), (292, 247875), (300, 241265), (365, 198300), (375, 193012), (438, 165250), (500, 144759), (661, 109500), (730, 99150), (750, 96506), (876, 82625), (1095, 66100), (1322, 54750), (1460, 49575), (1500, 48253), (1825, 39660), (1983, 36500), (2190, 33050), (2644, 27375), (3305, 21900), (3650, 19830), (3966, 18250), (4380, 16525), (5475, 13220), (6610, 10950), (7300, 9915), (7932, 9125)]