325281740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1409}}^1$

素因数の和:1539

約数の個数: 96

約数和(自身を含む): 835712640

約数和(自身を除く): 510430900

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 97, 119, 140, 170, 194, 238, 340, 388, 476, 485, 595, 679, 970, 1190, 1358, 1409, 1649, 1940, 2380, 2716, 2818, 3298, 3395, 5636, 6596, 6790, 7045, 8245, 9863, 11543, 13580, 14090, 16490, 19726, 23086, 23953, 28180, 32980, 39452, 46172, 47906, 49315, 57715, 95812, 98630, 115430, 119765, 136673, 167671, 197260, 230860, 239530, 273346, 335342, 479060, 546692, 670684, 683365, 838355, 956711, 1366730, 1676710, 1913422, 2323441, 2733460, 3353420, 3826844, 4646882, 4783555, 9293764, 9567110, 11617205, 16264087, 19134220, 23234410, 32528174, 46468820, 65056348, 81320435, 162640870, 325281740]

約数ペア:

[(1, 325281740), (2, 162640870), (4, 81320435), (5, 65056348), (7, 46468820), (10, 32528174), (14, 23234410), (17, 19134220), (20, 16264087), (28, 11617205), (34, 9567110), (35, 9293764), (68, 4783555), (70, 4646882), (85, 3826844), (97, 3353420), (119, 2733460), (140, 2323441), (170, 1913422), (194, 1676710), (238, 1366730), (340, 956711), (388, 838355), (476, 683365), (485, 670684), (595, 546692), (679, 479060), (970, 335342), (1190, 273346), (1358, 239530), (1409, 230860), (1649, 197260), (1940, 167671), (2380, 136673), (2716, 119765), (2818, 115430), (3298, 98630), (3395, 95812), (5636, 57715), (6596, 49315), (6790, 47906), (7045, 46172), (8245, 39452), (9863, 32980), (11543, 28180), (13580, 23953), (14090, 23086), (16490, 19726)]