38212300

素因数分解:

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

素因数の和:791

約数の個数: 72

約数和(自身を含む): 96104960

約数和(自身を除く): 57892660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 79, 100, 140, 158, 175, 316, 350, 395, 553, 691, 700, 790, 1106, 1382, 1580, 1975, 2212, 2764, 2765, 3455, 3950, 4837, 5530, 6910, 7900, 9674, 11060, 13820, 13825, 17275, 19348, 24185, 27650, 34550, 48370, 54589, 55300, 69100, 96740, 109178, 120925, 218356, 241850, 272945, 382123, 483700, 545890, 764246, 1091780, 1364725, 1528492, 1910615, 2729450, 3821230, 5458900, 7642460, 9553075, 19106150, 38212300]

約数ペア:

[(1, 38212300), (2, 19106150), (4, 9553075), (5, 7642460), (7, 5458900), (10, 3821230), (14, 2729450), (20, 1910615), (25, 1528492), (28, 1364725), (35, 1091780), (50, 764246), (70, 545890), (79, 483700), (100, 382123), (140, 272945), (158, 241850), (175, 218356), (316, 120925), (350, 109178), (395, 96740), (553, 69100), (691, 55300), (700, 54589), (790, 48370), (1106, 34550), (1382, 27650), (1580, 24185), (1975, 19348), (2212, 17275), (2764, 13825), (2765, 13820), (3455, 11060), (3950, 9674), (4837, 7900), (5530, 6910)]