153025080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{421}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 497689920

約数和(自身を除く): 344664840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 233, 260, 312, 390, 421, 466, 520, 699, 780, 842, 932, 1165, 1263, 1398, 1560, 1684, 1864, 2105, 2330, 2526, 2796, 3029, 3368, 3495, 4210, 4660, 5052, 5473, 5592, 6058, 6315, 6990, 8420, 9087, 9320, 10104, 10946, 12116, 12630, 13980, 15145, 16419, 16840, 18174, 21892, 24232, 25260, 27365, 27960, 30290, 32838, 36348, 43784, 45435, 50520, 54730, 60580, 65676, 72696, 82095, 90870, 98093, 109460, 121160, 131352, 164190, 181740, 196186, 218920, 294279, 328380, 363480, 392372, 490465, 588558, 656760, 784744, 980930, 1177116, 1275209, 1471395, 1961860, 2354232, 2550418, 2942790, 3825627, 3923720, 5100836, 5885580, 6376045, 7651254, 10201672, 11771160, 12752090, 15302508, 19128135, 25504180, 30605016, 38256270, 51008360, 76512540, 153025080]

約数ペア:

[(1, 153025080), (2, 76512540), (3, 51008360), (4, 38256270), (5, 30605016), (6, 25504180), (8, 19128135), (10, 15302508), (12, 12752090), (13, 11771160), (15, 10201672), (20, 7651254), (24, 6376045), (26, 5885580), (30, 5100836), (39, 3923720), (40, 3825627), (52, 2942790), (60, 2550418), (65, 2354232), (78, 1961860), (104, 1471395), (120, 1275209), (130, 1177116), (156, 980930), (195, 784744), (233, 656760), (260, 588558), (312, 490465), (390, 392372), (421, 363480), (466, 328380), (520, 294279), (699, 218920), (780, 196186), (842, 181740), (932, 164190), (1165, 131352), (1263, 121160), (1398, 109460), (1560, 98093), (1684, 90870), (1864, 82095), (2105, 72696), (2330, 65676), (2526, 60580), (2796, 54730), (3029, 50520), (3368, 45435), (3495, 43784), (4210, 36348), (4660, 32838), (5052, 30290), (5473, 27960), (5592, 27365), (6058, 25260), (6315, 24232), (6990, 21892), (8420, 18174), (9087, 16840), (9320, 16419), (10104, 15145), (10946, 13980), (12116, 12630)]