97465240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 229340160

約数和(自身を除く): 131874920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 83, 124, 155, 166, 248, 310, 332, 415, 620, 664, 830, 947, 1240, 1660, 1894, 2573, 3320, 3788, 4735, 5146, 7576, 9470, 10292, 12865, 18940, 20584, 25730, 29357, 37880, 51460, 58714, 78601, 102920, 117428, 146785, 157202, 234856, 293570, 314404, 393005, 587140, 628808, 786010, 1174280, 1572020, 2436631, 3144040, 4873262, 9746524, 12183155, 19493048, 24366310, 48732620, 97465240]

約数ペア:

[(1, 97465240), (2, 48732620), (4, 24366310), (5, 19493048), (8, 12183155), (10, 9746524), (20, 4873262), (31, 3144040), (40, 2436631), (62, 1572020), (83, 1174280), (124, 786010), (155, 628808), (166, 587140), (248, 393005), (310, 314404), (332, 293570), (415, 234856), (620, 157202), (664, 146785), (830, 117428), (947, 102920), (1240, 78601), (1660, 58714), (1894, 51460), (2573, 37880), (3320, 29357), (3788, 25730), (4735, 20584), (5146, 18940), (7576, 12865), (9470, 10292)]