137560020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5689}}^1$

素因数の和:5745

約数の個数: 96

約数和(自身を含む): 428252160

約数和(自身を除く): 290692140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 5689, 6045, 8060, 11378, 12090, 17067, 22756, 24180, 28445, 34134, 56890, 68268, 73957, 85335, 113780, 147914, 170670, 176359, 221871, 295828, 341340, 352718, 369785, 443742, 529077, 705436, 739570, 881795, 887484, 1058154, 1109355, 1479140, 1763590, 2116308, 2218710, 2292667, 2645385, 3527180, 4437420, 4585334, 5290770, 6878001, 9170668, 10581540, 11463335, 13756002, 22926670, 27512004, 34390005, 45853340, 68780010, 137560020]

約数ペア:

[(1, 137560020), (2, 68780010), (3, 45853340), (4, 34390005), (5, 27512004), (6, 22926670), (10, 13756002), (12, 11463335), (13, 10581540), (15, 9170668), (20, 6878001), (26, 5290770), (30, 4585334), (31, 4437420), (39, 3527180), (52, 2645385), (60, 2292667), (62, 2218710), (65, 2116308), (78, 1763590), (93, 1479140), (124, 1109355), (130, 1058154), (155, 887484), (156, 881795), (186, 739570), (195, 705436), (260, 529077), (310, 443742), (372, 369785), (390, 352718), (403, 341340), (465, 295828), (620, 221871), (780, 176359), (806, 170670), (930, 147914), (1209, 113780), (1612, 85335), (1860, 73957), (2015, 68268), (2418, 56890), (4030, 34134), (4836, 28445), (5689, 24180), (6045, 22756), (8060, 17067), (11378, 12090)]