107512500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 325479168

約数和(自身を除く): 217966668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 47, 50, 60, 61, 75, 94, 100, 122, 125, 141, 150, 183, 188, 235, 244, 250, 282, 300, 305, 366, 375, 470, 500, 564, 610, 625, 705, 732, 750, 915, 940, 1175, 1220, 1250, 1410, 1500, 1525, 1830, 1875, 2350, 2500, 2820, 2867, 3050, 3125, 3525, 3660, 3750, 4575, 4700, 5734, 5875, 6100, 6250, 7050, 7500, 7625, 8601, 9150, 9375, 11468, 11750, 12500, 14100, 14335, 15250, 17202, 17625, 18300, 18750, 22875, 23500, 28670, 29375, 30500, 34404, 35250, 37500, 38125, 43005, 45750, 57340, 58750, 70500, 71675, 76250, 86010, 88125, 91500, 114375, 117500, 143350, 146875, 152500, 172020, 176250, 190625, 215025, 228750, 286700, 293750, 352500, 358375, 381250, 430050, 440625, 457500, 571875, 587500, 716750, 762500, 860100, 881250, 1075125, 1143750, 1433500, 1762500, 1791875, 2150250, 2287500, 3583750, 4300500, 5375625, 7167500, 8959375, 10751250, 17918750, 21502500, 26878125, 35837500, 53756250, 107512500]

約数ペア:

[(1, 107512500), (2, 53756250), (3, 35837500), (4, 26878125), (5, 21502500), (6, 17918750), (10, 10751250), (12, 8959375), (15, 7167500), (20, 5375625), (25, 4300500), (30, 3583750), (47, 2287500), (50, 2150250), (60, 1791875), (61, 1762500), (75, 1433500), (94, 1143750), (100, 1075125), (122, 881250), (125, 860100), (141, 762500), (150, 716750), (183, 587500), (188, 571875), (235, 457500), (244, 440625), (250, 430050), (282, 381250), (300, 358375), (305, 352500), (366, 293750), (375, 286700), (470, 228750), (500, 215025), (564, 190625), (610, 176250), (625, 172020), (705, 152500), (732, 146875), (750, 143350), (915, 117500), (940, 114375), (1175, 91500), (1220, 88125), (1250, 86010), (1410, 76250), (1500, 71675), (1525, 70500), (1830, 58750), (1875, 57340), (2350, 45750), (2500, 43005), (2820, 38125), (2867, 37500), (3050, 35250), (3125, 34404), (3525, 30500), (3660, 29375), (3750, 28670), (4575, 23500), (4700, 22875), (5734, 18750), (5875, 18300), (6100, 17625), (6250, 17202), (7050, 15250), (7500, 14335), (7625, 14100), (8601, 12500), (9150, 11750), (9375, 11468)]