372260900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 108

約数和(自身を含む): 936929616

約数和(自身を除く): 564668716

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 289, 340, 374, 425, 550, 578, 748, 850, 935, 1100, 1156, 1171, 1445, 1700, 1870, 2342, 2890, 3179, 3740, 4675, 4684, 5780, 5855, 6358, 7225, 9350, 11710, 12716, 12881, 14450, 15895, 18700, 19907, 23420, 25762, 28900, 29275, 31790, 39814, 51524, 58550, 63580, 64405, 79475, 79628, 99535, 117100, 128810, 158950, 199070, 218977, 257620, 317900, 322025, 338419, 398140, 437954, 497675, 644050, 676838, 875908, 995350, 1094885, 1288100, 1353676, 1692095, 1990700, 2189770, 3384190, 3722609, 4379540, 5474425, 6768380, 7445218, 8460475, 10948850, 14890436, 16920950, 18613045, 21897700, 33841900, 37226090, 74452180, 93065225, 186130450, 372260900]

約数ペア:

[(1, 372260900), (2, 186130450), (4, 93065225), (5, 74452180), (10, 37226090), (11, 33841900), (17, 21897700), (20, 18613045), (22, 16920950), (25, 14890436), (34, 10948850), (44, 8460475), (50, 7445218), (55, 6768380), (68, 5474425), (85, 4379540), (100, 3722609), (110, 3384190), (170, 2189770), (187, 1990700), (220, 1692095), (275, 1353676), (289, 1288100), (340, 1094885), (374, 995350), (425, 875908), (550, 676838), (578, 644050), (748, 497675), (850, 437954), (935, 398140), (1100, 338419), (1156, 322025), (1171, 317900), (1445, 257620), (1700, 218977), (1870, 199070), (2342, 158950), (2890, 128810), (3179, 117100), (3740, 99535), (4675, 79628), (4684, 79475), (5780, 64405), (5855, 63580), (6358, 58550), (7225, 51524), (9350, 39814), (11710, 31790), (12716, 29275), (12881, 28900), (14450, 25762), (15895, 23420), (18700, 19907)]