13868156750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{108557}}^1$

素因数の和:108654

約数の個数: 64

約数和(自身を含む): 30076645248

約数和(自身を除く): 16208488498

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 125, 146, 175, 250, 350, 365, 511, 730, 875, 1022, 1750, 1825, 2555, 3650, 5110, 9125, 12775, 18250, 25550, 63875, 108557, 127750, 217114, 542785, 759899, 1085570, 1519798, 2713925, 3799495, 5427850, 7598990, 7924661, 13569625, 15849322, 18997475, 27139250, 37994950, 39623305, 55472627, 79246610, 94987375, 110945254, 189974750, 198116525, 277363135, 396233050, 554726270, 990582625, 1386815675, 1981165250, 2773631350, 6934078375, 13868156750]

約数ペア:

[(1, 13868156750), (2, 6934078375), (5, 2773631350), (7, 1981165250), (10, 1386815675), (14, 990582625), (25, 554726270), (35, 396233050), (50, 277363135), (70, 198116525), (73, 189974750), (125, 110945254), (146, 94987375), (175, 79246610), (250, 55472627), (350, 39623305), (365, 37994950), (511, 27139250), (730, 18997475), (875, 15849322), (1022, 13569625), (1750, 7924661), (1825, 7598990), (2555, 5427850), (3650, 3799495), (5110, 2713925), (9125, 1519798), (12775, 1085570), (18250, 759899), (25550, 542785), (63875, 217114), (108557, 127750)]