156659452700

素因数分解:

$2^2\times 5^2\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{73243}}^1$

素因数の和:73623

約数の個数: 72

約数和(自身を含む): 345788732688

約数和(自身を除く): 189129279988

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 73, 100, 146, 292, 293, 365, 586, 730, 1172, 1460, 1465, 1825, 2930, 3650, 5860, 7300, 7325, 14650, 21389, 29300, 42778, 73243, 85556, 106945, 146486, 213890, 292972, 366215, 427780, 534725, 732430, 1069450, 1464860, 1831075, 2138900, 3662150, 5346739, 7324300, 10693478, 21386956, 21460199, 26733695, 42920398, 53467390, 85840796, 106934780, 107300995, 133668475, 214601990, 267336950, 429203980, 534673900, 536504975, 1073009950, 1566594527, 2146019900, 3133189054, 6266378108, 7832972635, 15665945270, 31331890540, 39164863175, 78329726350, 156659452700]

約数ペア:

[(1, 156659452700), (2, 78329726350), (4, 39164863175), (5, 31331890540), (10, 15665945270), (20, 7832972635), (25, 6266378108), (50, 3133189054), (73, 2146019900), (100, 1566594527), (146, 1073009950), (292, 536504975), (293, 534673900), (365, 429203980), (586, 267336950), (730, 214601990), (1172, 133668475), (1460, 107300995), (1465, 106934780), (1825, 85840796), (2930, 53467390), (3650, 42920398), (5860, 26733695), (7300, 21460199), (7325, 21386956), (14650, 10693478), (21389, 7324300), (29300, 5346739), (42778, 3662150), (73243, 2138900), (85556, 1831075), (106945, 1464860), (146486, 1069450), (213890, 732430), (292972, 534725), (366215, 427780)]