179947110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 506138112

約数和(自身を除く): 326191002

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 163, 210, 245, 294, 326, 489, 490, 735, 751, 815, 978, 1141, 1470, 1502, 1630, 2253, 2282, 2445, 3423, 3755, 4506, 4890, 5257, 5705, 6846, 7510, 7987, 10514, 11265, 11410, 15771, 15974, 17115, 22530, 23961, 26285, 31542, 34230, 36799, 39935, 47922, 52570, 73598, 78855, 79870, 110397, 119805, 122413, 157710, 183995, 220794, 239610, 244826, 367239, 367990, 551985, 612065, 734478, 856891, 1103970, 1224130, 1713782, 1836195, 2570673, 3672390, 4284455, 5141346, 5998237, 8568910, 11996474, 12853365, 17994711, 25706730, 29991185, 35989422, 59982370, 89973555, 179947110]

約数ペア:

[(1, 179947110), (2, 89973555), (3, 59982370), (5, 35989422), (6, 29991185), (7, 25706730), (10, 17994711), (14, 12853365), (15, 11996474), (21, 8568910), (30, 5998237), (35, 5141346), (42, 4284455), (49, 3672390), (70, 2570673), (98, 1836195), (105, 1713782), (147, 1224130), (163, 1103970), (210, 856891), (245, 734478), (294, 612065), (326, 551985), (489, 367990), (490, 367239), (735, 244826), (751, 239610), (815, 220794), (978, 183995), (1141, 157710), (1470, 122413), (1502, 119805), (1630, 110397), (2253, 79870), (2282, 78855), (2445, 73598), (3423, 52570), (3755, 47922), (4506, 39935), (4890, 36799), (5257, 34230), (5705, 31542), (6846, 26285), (7510, 23961), (7987, 22530), (10514, 17115), (11265, 15974), (11410, 15771)]