210193230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10169}}^1$

素因数の和:10245

約数の個数: 64

約数和(自身を含む): 553573440

約数和(自身を除く): 343380210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 195, 265, 318, 390, 530, 689, 795, 1378, 1590, 2067, 3445, 4134, 6890, 10169, 10335, 20338, 20670, 30507, 50845, 61014, 101690, 132197, 152535, 264394, 305070, 396591, 538957, 660985, 793182, 1077914, 1321970, 1616871, 1982955, 2694785, 3233742, 3965910, 5389570, 7006441, 8084355, 14012882, 16168710, 21019323, 35032205, 42038646, 70064410, 105096615, 210193230]

約数ペア:

[(1, 210193230), (2, 105096615), (3, 70064410), (5, 42038646), (6, 35032205), (10, 21019323), (13, 16168710), (15, 14012882), (26, 8084355), (30, 7006441), (39, 5389570), (53, 3965910), (65, 3233742), (78, 2694785), (106, 1982955), (130, 1616871), (159, 1321970), (195, 1077914), (265, 793182), (318, 660985), (390, 538957), (530, 396591), (689, 305070), (795, 264394), (1378, 152535), (1590, 132197), (2067, 101690), (3445, 61014), (4134, 50845), (6890, 30507), (10169, 20670), (10335, 20338)]