191061500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:796

約数の個数: 96

約数和(自身を含む): 483624960

約数和(自身を除く): 292563460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 125, 140, 158, 175, 250, 316, 350, 395, 500, 553, 691, 700, 790, 875, 1106, 1382, 1580, 1750, 1975, 2212, 2764, 2765, 3455, 3500, 3950, 4837, 5530, 6910, 7900, 9674, 9875, 11060, 13820, 13825, 17275, 19348, 19750, 24185, 27650, 34550, 39500, 48370, 54589, 55300, 69100, 69125, 86375, 96740, 109178, 120925, 138250, 172750, 218356, 241850, 272945, 276500, 345500, 382123, 483700, 545890, 604625, 764246, 1091780, 1209250, 1364725, 1528492, 1910615, 2418500, 2729450, 3821230, 5458900, 6823625, 7642460, 9553075, 13647250, 19106150, 27294500, 38212300, 47765375, 95530750, 191061500]

約数ペア:

[(1, 191061500), (2, 95530750), (4, 47765375), (5, 38212300), (7, 27294500), (10, 19106150), (14, 13647250), (20, 9553075), (25, 7642460), (28, 6823625), (35, 5458900), (50, 3821230), (70, 2729450), (79, 2418500), (100, 1910615), (125, 1528492), (140, 1364725), (158, 1209250), (175, 1091780), (250, 764246), (316, 604625), (350, 545890), (395, 483700), (500, 382123), (553, 345500), (691, 276500), (700, 272945), (790, 241850), (875, 218356), (1106, 172750), (1382, 138250), (1580, 120925), (1750, 109178), (1975, 96740), (2212, 86375), (2764, 69125), (2765, 69100), (3455, 55300), (3500, 54589), (3950, 48370), (4837, 39500), (5530, 34550), (6910, 27650), (7900, 24185), (9674, 19750), (9875, 19348), (11060, 17275), (13820, 13825)]