72669050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 148008384

約数和(自身を除く): 75339334

約数列:

[1, 2, 5, 10, 17, 25, 34, 47, 50, 85, 94, 107, 170, 214, 235, 289, 425, 470, 535, 578, 799, 850, 1070, 1175, 1445, 1598, 1819, 2350, 2675, 2890, 3638, 3995, 5029, 5350, 7225, 7990, 9095, 10058, 13583, 14450, 18190, 19975, 25145, 27166, 30923, 39950, 45475, 50290, 61846, 67915, 85493, 90950, 125725, 135830, 154615, 170986, 251450, 309230, 339575, 427465, 679150, 773075, 854930, 1453381, 1546150, 2137325, 2906762, 4274650, 7266905, 14533810, 36334525, 72669050]

約数ペア:

[(1, 72669050), (2, 36334525), (5, 14533810), (10, 7266905), (17, 4274650), (25, 2906762), (34, 2137325), (47, 1546150), (50, 1453381), (85, 854930), (94, 773075), (107, 679150), (170, 427465), (214, 339575), (235, 309230), (289, 251450), (425, 170986), (470, 154615), (535, 135830), (578, 125725), (799, 90950), (850, 85493), (1070, 67915), (1175, 61846), (1445, 50290), (1598, 45475), (1819, 39950), (2350, 30923), (2675, 27166), (2890, 25145), (3638, 19975), (3995, 18190), (5029, 14450), (5350, 13583), (7225, 10058), (7990, 9095)]