57304100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1245

約数の個数: 72

約数和(自身を含む): 144240768

約数和(自身を除く): 86936668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 71, 100, 140, 142, 175, 284, 350, 355, 497, 700, 710, 994, 1153, 1420, 1775, 1988, 2306, 2485, 3550, 4612, 4970, 5765, 7100, 8071, 9940, 11530, 12425, 16142, 23060, 24850, 28825, 32284, 40355, 49700, 57650, 80710, 81863, 115300, 161420, 163726, 201775, 327452, 403550, 409315, 573041, 807100, 818630, 1146082, 1637260, 2046575, 2292164, 2865205, 4093150, 5730410, 8186300, 11460820, 14326025, 28652050, 57304100]

約数ペア:

[(1, 57304100), (2, 28652050), (4, 14326025), (5, 11460820), (7, 8186300), (10, 5730410), (14, 4093150), (20, 2865205), (25, 2292164), (28, 2046575), (35, 1637260), (50, 1146082), (70, 818630), (71, 807100), (100, 573041), (140, 409315), (142, 403550), (175, 327452), (284, 201775), (350, 163726), (355, 161420), (497, 115300), (700, 81863), (710, 80710), (994, 57650), (1153, 49700), (1420, 40355), (1775, 32284), (1988, 28825), (2306, 24850), (2485, 23060), (3550, 16142), (4612, 12425), (4970, 11530), (5765, 9940), (7100, 8071)]