71290200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{907}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 222932160

約数和(自身を除く): 151641960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 131, 150, 200, 262, 300, 393, 524, 600, 655, 786, 907, 1048, 1310, 1572, 1814, 1965, 2620, 2721, 3144, 3275, 3628, 3930, 4535, 5240, 5442, 6550, 7256, 7860, 9070, 9825, 10884, 13100, 13605, 15720, 18140, 19650, 21768, 22675, 26200, 27210, 36280, 39300, 45350, 54420, 68025, 78600, 90700, 108840, 118817, 136050, 181400, 237634, 272100, 356451, 475268, 544200, 594085, 712902, 950536, 1188170, 1425804, 1782255, 2376340, 2851608, 2970425, 3564510, 4752680, 5940850, 7129020, 8911275, 11881700, 14258040, 17822550, 23763400, 35645100, 71290200]

約数ペア:

[(1, 71290200), (2, 35645100), (3, 23763400), (4, 17822550), (5, 14258040), (6, 11881700), (8, 8911275), (10, 7129020), (12, 5940850), (15, 4752680), (20, 3564510), (24, 2970425), (25, 2851608), (30, 2376340), (40, 1782255), (50, 1425804), (60, 1188170), (75, 950536), (100, 712902), (120, 594085), (131, 544200), (150, 475268), (200, 356451), (262, 272100), (300, 237634), (393, 181400), (524, 136050), (600, 118817), (655, 108840), (786, 90700), (907, 78600), (1048, 68025), (1310, 54420), (1572, 45350), (1814, 39300), (1965, 36280), (2620, 27210), (2721, 26200), (3144, 22675), (3275, 21768), (3628, 19650), (3930, 18140), (4535, 15720), (5240, 13605), (5442, 13100), (6550, 10884), (7256, 9825), (7860, 9070)]