210188400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2559

約数の個数: 120

約数和(自身を含む): 683063424

約数和(自身を除く): 472875024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 568, 600, 710, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2467, 2840, 3408, 3550, 4260, 4934, 5325, 5680, 7100, 7401, 8520, 9868, 10650, 12335, 14200, 14802, 17040, 19736, 21300, 24670, 28400, 29604, 37005, 39472, 42600, 49340, 59208, 61675, 74010, 85200, 98680, 118416, 123350, 148020, 175157, 185025, 197360, 246700, 296040, 350314, 370050, 493400, 525471, 592080, 700628, 740100, 875785, 986800, 1050942, 1401256, 1480200, 1751570, 2101884, 2627355, 2802512, 2960400, 3503140, 4203768, 4378925, 5254710, 7006280, 8407536, 8757850, 10509420, 13136775, 14012560, 17515700, 21018840, 26273550, 35031400, 42037680, 52547100, 70062800, 105094200, 210188400]

約数ペア:

[(1, 210188400), (2, 105094200), (3, 70062800), (4, 52547100), (5, 42037680), (6, 35031400), (8, 26273550), (10, 21018840), (12, 17515700), (15, 14012560), (16, 13136775), (20, 10509420), (24, 8757850), (25, 8407536), (30, 7006280), (40, 5254710), (48, 4378925), (50, 4203768), (60, 3503140), (71, 2960400), (75, 2802512), (80, 2627355), (100, 2101884), (120, 1751570), (142, 1480200), (150, 1401256), (200, 1050942), (213, 986800), (240, 875785), (284, 740100), (300, 700628), (355, 592080), (400, 525471), (426, 493400), (568, 370050), (600, 350314), (710, 296040), (852, 246700), (1065, 197360), (1136, 185025), (1200, 175157), (1420, 148020), (1704, 123350), (1775, 118416), (2130, 98680), (2467, 85200), (2840, 74010), (3408, 61675), (3550, 59208), (4260, 49340), (4934, 42600), (5325, 39472), (5680, 37005), (7100, 29604), (7401, 28400), (8520, 24670), (9868, 21300), (10650, 19736), (12335, 17040), (14200, 14802)]