65812140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6197}}^1$

素因数の和:6271

約数の個数: 72

約数和(自身を含む): 203046480

約数和(自身を除く): 137234340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 6197, 10620, 12394, 18591, 24788, 30985, 37182, 55773, 61970, 74364, 92955, 111546, 123940, 185910, 223092, 278865, 365623, 371820, 557730, 731246, 1096869, 1115460, 1462492, 1828115, 2193738, 3290607, 3656230, 4387476, 5484345, 6581214, 7312460, 10968690, 13162428, 16453035, 21937380, 32906070, 65812140]

約数ペア:

[(1, 65812140), (2, 32906070), (3, 21937380), (4, 16453035), (5, 13162428), (6, 10968690), (9, 7312460), (10, 6581214), (12, 5484345), (15, 4387476), (18, 3656230), (20, 3290607), (30, 2193738), (36, 1828115), (45, 1462492), (59, 1115460), (60, 1096869), (90, 731246), (118, 557730), (177, 371820), (180, 365623), (236, 278865), (295, 223092), (354, 185910), (531, 123940), (590, 111546), (708, 92955), (885, 74364), (1062, 61970), (1180, 55773), (1770, 37182), (2124, 30985), (2655, 24788), (3540, 18591), (5310, 12394), (6197, 10620)]