57750700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 144

約数和(自身を含む): 158989824

約数和(自身を除く): 101239124

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 25, 28, 34, 35, 46, 50, 68, 70, 85, 92, 100, 115, 119, 140, 161, 170, 175, 211, 230, 238, 322, 340, 350, 391, 422, 425, 460, 476, 575, 595, 644, 700, 782, 805, 844, 850, 1055, 1150, 1190, 1477, 1564, 1610, 1700, 1955, 2110, 2300, 2380, 2737, 2954, 2975, 3220, 3587, 3910, 4025, 4220, 4853, 5275, 5474, 5908, 5950, 7174, 7385, 7820, 8050, 9706, 9775, 10550, 10948, 11900, 13685, 14348, 14770, 16100, 17935, 19412, 19550, 21100, 24265, 25109, 27370, 29540, 33971, 35870, 36925, 39100, 48530, 50218, 54740, 67942, 68425, 71740, 73850, 82501, 89675, 97060, 100436, 121325, 125545, 135884, 136850, 147700, 165002, 169855, 179350, 242650, 251090, 273700, 330004, 339710, 358700, 412505, 485300, 502180, 577507, 627725, 679420, 825010, 849275, 1155014, 1255450, 1650020, 1698550, 2062525, 2310028, 2510900, 2887535, 3397100, 4125050, 5775070, 8250100, 11550140, 14437675, 28875350, 57750700]

約数ペア:

[(1, 57750700), (2, 28875350), (4, 14437675), (5, 11550140), (7, 8250100), (10, 5775070), (14, 4125050), (17, 3397100), (20, 2887535), (23, 2510900), (25, 2310028), (28, 2062525), (34, 1698550), (35, 1650020), (46, 1255450), (50, 1155014), (68, 849275), (70, 825010), (85, 679420), (92, 627725), (100, 577507), (115, 502180), (119, 485300), (140, 412505), (161, 358700), (170, 339710), (175, 330004), (211, 273700), (230, 251090), (238, 242650), (322, 179350), (340, 169855), (350, 165002), (391, 147700), (422, 136850), (425, 135884), (460, 125545), (476, 121325), (575, 100436), (595, 97060), (644, 89675), (700, 82501), (782, 73850), (805, 71740), (844, 68425), (850, 67942), (1055, 54740), (1150, 50218), (1190, 48530), (1477, 39100), (1564, 36925), (1610, 35870), (1700, 33971), (1955, 29540), (2110, 27370), (2300, 25109), (2380, 24265), (2737, 21100), (2954, 19550), (2975, 19412), (3220, 17935), (3587, 16100), (3910, 14770), (4025, 14348), (4220, 13685), (4853, 11900), (5275, 10948), (5474, 10550), (5908, 9775), (5950, 9706), (7174, 8050), (7385, 7820)]