77061660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3243

約数の個数: 96

約数和(自身を含む): 239941632

約数和(自身を除く): 162879972

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, 3187, 4030, 4836, 6045, 6374, 8060, 9561, 12090, 12748, 15935, 19122, 24180, 31870, 38244, 41431, 47805, 63740, 82862, 95610, 98797, 124293, 165724, 191220, 197594, 207155, 248586, 296391, 395188, 414310, 493985, 497172, 592782, 621465, 828620, 987970, 1185564, 1242930, 1284361, 1481955, 1975940, 2485860, 2568722, 2963910, 3853083, 5137444, 5927820, 6421805, 7706166, 12843610, 15412332, 19265415, 25687220, 38530830, 77061660]

約数ペア:

[(1, 77061660), (2, 38530830), (3, 25687220), (4, 19265415), (5, 15412332), (6, 12843610), (10, 7706166), (12, 6421805), (13, 5927820), (15, 5137444), (20, 3853083), (26, 2963910), (30, 2568722), (31, 2485860), (39, 1975940), (52, 1481955), (60, 1284361), (62, 1242930), (65, 1185564), (78, 987970), (93, 828620), (124, 621465), (130, 592782), (155, 497172), (156, 493985), (186, 414310), (195, 395188), (260, 296391), (310, 248586), (372, 207155), (390, 197594), (403, 191220), (465, 165724), (620, 124293), (780, 98797), (806, 95610), (930, 82862), (1209, 63740), (1612, 47805), (1860, 41431), (2015, 38244), (2418, 31870), (3187, 24180), (4030, 19122), (4836, 15935), (6045, 12748), (6374, 12090), (8060, 9561)]