127850200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 325157760

約数和(自身を除く): 197307560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 31, 34, 40, 50, 62, 68, 85, 100, 124, 136, 155, 170, 200, 248, 310, 340, 425, 527, 620, 680, 775, 850, 1054, 1213, 1240, 1550, 1700, 2108, 2426, 2635, 3100, 3400, 4216, 4852, 5270, 6065, 6200, 9704, 10540, 12130, 13175, 20621, 21080, 24260, 26350, 30325, 37603, 41242, 48520, 52700, 60650, 75206, 82484, 103105, 105400, 121300, 150412, 164968, 188015, 206210, 242600, 300824, 376030, 412420, 515525, 639251, 752060, 824840, 940075, 1031050, 1278502, 1504120, 1880150, 2062100, 2557004, 3196255, 3760300, 4124200, 5114008, 6392510, 7520600, 12785020, 15981275, 25570040, 31962550, 63925100, 127850200]

約数ペア:

[(1, 127850200), (2, 63925100), (4, 31962550), (5, 25570040), (8, 15981275), (10, 12785020), (17, 7520600), (20, 6392510), (25, 5114008), (31, 4124200), (34, 3760300), (40, 3196255), (50, 2557004), (62, 2062100), (68, 1880150), (85, 1504120), (100, 1278502), (124, 1031050), (136, 940075), (155, 824840), (170, 752060), (200, 639251), (248, 515525), (310, 412420), (340, 376030), (425, 300824), (527, 242600), (620, 206210), (680, 188015), (775, 164968), (850, 150412), (1054, 121300), (1213, 105400), (1240, 103105), (1550, 82484), (1700, 75206), (2108, 60650), (2426, 52700), (2635, 48520), (3100, 41242), (3400, 37603), (4216, 30325), (4852, 26350), (5270, 24260), (6065, 21080), (6200, 20621), (9704, 13175), (10540, 12130)]