105824940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 321113856

約数和(自身を除く): 215288916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 211, 260, 390, 422, 633, 643, 780, 844, 1055, 1266, 1286, 1929, 2110, 2532, 2572, 2743, 3165, 3215, 3858, 4220, 5486, 6330, 6430, 7716, 8229, 8359, 9645, 10972, 12660, 12860, 13715, 16458, 16718, 19290, 25077, 27430, 32916, 33436, 38580, 41145, 41795, 50154, 54860, 82290, 83590, 100308, 125385, 135673, 164580, 167180, 250770, 271346, 407019, 501540, 542692, 678365, 814038, 1356730, 1628076, 1763749, 2035095, 2713460, 3527498, 4070190, 5291247, 7054996, 8140380, 8818745, 10582494, 17637490, 21164988, 26456235, 35274980, 52912470, 105824940]

約数ペア:

[(1, 105824940), (2, 52912470), (3, 35274980), (4, 26456235), (5, 21164988), (6, 17637490), (10, 10582494), (12, 8818745), (13, 8140380), (15, 7054996), (20, 5291247), (26, 4070190), (30, 3527498), (39, 2713460), (52, 2035095), (60, 1763749), (65, 1628076), (78, 1356730), (130, 814038), (156, 678365), (195, 542692), (211, 501540), (260, 407019), (390, 271346), (422, 250770), (633, 167180), (643, 164580), (780, 135673), (844, 125385), (1055, 100308), (1266, 83590), (1286, 82290), (1929, 54860), (2110, 50154), (2532, 41795), (2572, 41145), (2743, 38580), (3165, 33436), (3215, 32916), (3858, 27430), (4220, 25077), (5486, 19290), (6330, 16718), (6430, 16458), (7716, 13715), (8229, 12860), (8359, 12660), (9645, 10972)]