217804535940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{49727063}}^1$

素因数の和:49727148

約数の個数: 48

約数和(自身を含む): 618206859648

約数和(自身を除く): 400402323708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 49727063, 99454126, 149181189, 198908252, 248635315, 298362378, 497270630, 596724756, 745905945, 994541260, 1491811890, 2983623780, 3630075599, 7260151198, 10890226797, 14520302396, 18150377995, 21780453594, 36300755990, 43560907188, 54451133985, 72601511980, 108902267970, 217804535940]

約数ペア:

[(1, 217804535940), (2, 108902267970), (3, 72601511980), (4, 54451133985), (5, 43560907188), (6, 36300755990), (10, 21780453594), (12, 18150377995), (15, 14520302396), (20, 10890226797), (30, 7260151198), (60, 3630075599), (73, 2983623780), (146, 1491811890), (219, 994541260), (292, 745905945), (365, 596724756), (438, 497270630), (730, 298362378), (876, 248635315), (1095, 198908252), (1460, 149181189), (2190, 99454126), (4380, 49727063)]