100217910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8861}}^1$

素因数の和:8913

約数の個数: 64

約数和(自身を含む): 267986880

約数和(自身を除く): 167768970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5655, 8861, 11310, 17722, 26583, 44305, 53166, 88610, 115193, 132915, 230386, 256969, 265830, 345579, 513938, 575965, 691158, 770907, 1151930, 1284845, 1541814, 1727895, 2569690, 3340597, 3455790, 3854535, 6681194, 7709070, 10021791, 16702985, 20043582, 33405970, 50108955, 100217910]

約数ペア:

[(1, 100217910), (2, 50108955), (3, 33405970), (5, 20043582), (6, 16702985), (10, 10021791), (13, 7709070), (15, 6681194), (26, 3854535), (29, 3455790), (30, 3340597), (39, 2569690), (58, 1727895), (65, 1541814), (78, 1284845), (87, 1151930), (130, 770907), (145, 691158), (174, 575965), (195, 513938), (290, 345579), (377, 265830), (390, 256969), (435, 230386), (754, 132915), (870, 115193), (1131, 88610), (1885, 53166), (2262, 44305), (3770, 26583), (5655, 17722), (8861, 11310)]