75964950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{757}}^1$

素因数の和:998

約数の個数: 72

約数和(自身を含む): 205278528

約数和(自身を除く): 129313578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 223, 225, 446, 450, 669, 757, 1115, 1338, 1514, 2007, 2230, 2271, 3345, 3785, 4014, 4542, 5575, 6690, 6813, 7570, 10035, 11150, 11355, 13626, 16725, 18925, 20070, 22710, 33450, 34065, 37850, 50175, 56775, 68130, 100350, 113550, 168811, 170325, 337622, 340650, 506433, 844055, 1012866, 1519299, 1688110, 2532165, 3038598, 4220275, 5064330, 7596495, 8440550, 12660825, 15192990, 25321650, 37982475, 75964950]

約数ペア:

[(1, 75964950), (2, 37982475), (3, 25321650), (5, 15192990), (6, 12660825), (9, 8440550), (10, 7596495), (15, 5064330), (18, 4220275), (25, 3038598), (30, 2532165), (45, 1688110), (50, 1519299), (75, 1012866), (90, 844055), (150, 506433), (223, 340650), (225, 337622), (446, 170325), (450, 168811), (669, 113550), (757, 100350), (1115, 68130), (1338, 56775), (1514, 50175), (2007, 37850), (2230, 34065), (2271, 33450), (3345, 22710), (3785, 20070), (4014, 18925), (4542, 16725), (5575, 13626), (6690, 11355), (6813, 11150), (7570, 10035)]