150213840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89413}}^1$

素因数の和:89436

約数の個数: 80

約数和(自身を含む): 532192128

約数和(自身を除く): 381978288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 89413, 178826, 268239, 357652, 447065, 536478, 625891, 715304, 894130, 1072956, 1251782, 1341195, 1430608, 1788260, 1877673, 2145912, 2503564, 2682390, 3129455, 3576520, 3755346, 4291824, 5007128, 5364780, 6258910, 7153040, 7510692, 9388365, 10014256, 10729560, 12517820, 15021384, 18776730, 21459120, 25035640, 30042768, 37553460, 50071280, 75106920, 150213840]

約数ペア:

[(1, 150213840), (2, 75106920), (3, 50071280), (4, 37553460), (5, 30042768), (6, 25035640), (7, 21459120), (8, 18776730), (10, 15021384), (12, 12517820), (14, 10729560), (15, 10014256), (16, 9388365), (20, 7510692), (21, 7153040), (24, 6258910), (28, 5364780), (30, 5007128), (35, 4291824), (40, 3755346), (42, 3576520), (48, 3129455), (56, 2682390), (60, 2503564), (70, 2145912), (80, 1877673), (84, 1788260), (105, 1430608), (112, 1341195), (120, 1251782), (140, 1072956), (168, 894130), (210, 715304), (240, 625891), (280, 536478), (336, 447065), (420, 357652), (560, 268239), (840, 178826), (1680, 89413)]