151044400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:999

約数の個数: 120

約数和(自身を含む): 403835264

約数和(自身を除く): 252790864

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 937, 1040, 1240, 1300, 1550, 1612, 1874, 2015, 2480, 2600, 3100, 3224, 3748, 4030, 4685, 5200, 6200, 6448, 7496, 8060, 9370, 10075, 12181, 12400, 14992, 16120, 18740, 20150, 23425, 24362, 29047, 32240, 37480, 40300, 46850, 48724, 58094, 60905, 74960, 80600, 93700, 97448, 116188, 121810, 145235, 161200, 187400, 194896, 232376, 243620, 290470, 304525, 374800, 377611, 464752, 487240, 580940, 609050, 726175, 755222, 974480, 1161880, 1218100, 1452350, 1510444, 1888055, 2323760, 2436200, 2904700, 3020888, 3776110, 4872400, 5809400, 6041776, 7552220, 9440275, 11618800, 15104440, 18880550, 30208880, 37761100, 75522200, 151044400]

約数ペア:

[(1, 151044400), (2, 75522200), (4, 37761100), (5, 30208880), (8, 18880550), (10, 15104440), (13, 11618800), (16, 9440275), (20, 7552220), (25, 6041776), (26, 5809400), (31, 4872400), (40, 3776110), (50, 3020888), (52, 2904700), (62, 2436200), (65, 2323760), (80, 1888055), (100, 1510444), (104, 1452350), (124, 1218100), (130, 1161880), (155, 974480), (200, 755222), (208, 726175), (248, 609050), (260, 580940), (310, 487240), (325, 464752), (400, 377611), (403, 374800), (496, 304525), (520, 290470), (620, 243620), (650, 232376), (775, 194896), (806, 187400), (937, 161200), (1040, 145235), (1240, 121810), (1300, 116188), (1550, 97448), (1612, 93700), (1874, 80600), (2015, 74960), (2480, 60905), (2600, 58094), (3100, 48724), (3224, 46850), (3748, 40300), (4030, 37480), (4685, 32240), (5200, 29047), (6200, 24362), (6448, 23425), (7496, 20150), (8060, 18740), (9370, 16120), (10075, 14992), (12181, 12400)]