79875300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{1471}}^1$

素因数の和:1669

約数の個数: 72

約数和(自身を含む): 232540672

約数和(自身を除く): 152665372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 181, 300, 362, 543, 724, 905, 1086, 1471, 1810, 2172, 2715, 2942, 3620, 4413, 4525, 5430, 5884, 7355, 8826, 9050, 10860, 13575, 14710, 17652, 18100, 22065, 27150, 29420, 36775, 44130, 54300, 73550, 88260, 110325, 147100, 220650, 266251, 441300, 532502, 798753, 1065004, 1331255, 1597506, 2662510, 3195012, 3993765, 5325020, 6656275, 7987530, 13312550, 15975060, 19968825, 26625100, 39937650, 79875300]

約数ペア:

[(1, 79875300), (2, 39937650), (3, 26625100), (4, 19968825), (5, 15975060), (6, 13312550), (10, 7987530), (12, 6656275), (15, 5325020), (20, 3993765), (25, 3195012), (30, 2662510), (50, 1597506), (60, 1331255), (75, 1065004), (100, 798753), (150, 532502), (181, 441300), (300, 266251), (362, 220650), (543, 147100), (724, 110325), (905, 88260), (1086, 73550), (1471, 54300), (1810, 44130), (2172, 36775), (2715, 29420), (2942, 27150), (3620, 22065), (4413, 18100), (4525, 17652), (5430, 14710), (5884, 13575), (7355, 10860), (8826, 9050)]