82143250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 178424064

約数和(自身を除く): 96280814

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 125, 146, 175, 250, 350, 365, 511, 643, 730, 875, 1022, 1286, 1750, 1825, 2555, 3215, 3650, 4501, 5110, 6430, 9002, 9125, 12775, 16075, 18250, 22505, 25550, 32150, 45010, 46939, 63875, 80375, 93878, 112525, 127750, 160750, 225050, 234695, 328573, 469390, 562625, 657146, 1125250, 1173475, 1642865, 2346950, 3285730, 5867375, 8214325, 11734750, 16428650, 41071625, 82143250]

約数ペア:

[(1, 82143250), (2, 41071625), (5, 16428650), (7, 11734750), (10, 8214325), (14, 5867375), (25, 3285730), (35, 2346950), (50, 1642865), (70, 1173475), (73, 1125250), (125, 657146), (146, 562625), (175, 469390), (250, 328573), (350, 234695), (365, 225050), (511, 160750), (643, 127750), (730, 112525), (875, 93878), (1022, 80375), (1286, 63875), (1750, 46939), (1825, 45010), (2555, 32150), (3215, 25550), (3650, 22505), (4501, 18250), (5110, 16075), (6430, 12775), (9002, 9125)]