14873980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 37340352

約数和(自身を除く): 22466372

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 41, 44, 55, 68, 82, 85, 97, 110, 164, 170, 187, 194, 205, 220, 340, 374, 388, 410, 451, 485, 697, 748, 820, 902, 935, 970, 1067, 1394, 1649, 1804, 1870, 1940, 2134, 2255, 2788, 3298, 3485, 3740, 3977, 4268, 4510, 5335, 6596, 6970, 7667, 7954, 8245, 9020, 10670, 13940, 15334, 15908, 16490, 18139, 19885, 21340, 30668, 32980, 36278, 38335, 39770, 43747, 67609, 72556, 76670, 79540, 87494, 90695, 135218, 153340, 174988, 181390, 218735, 270436, 338045, 362780, 437470, 676090, 743699, 874940, 1352180, 1487398, 2974796, 3718495, 7436990, 14873980]

約数ペア:

[(1, 14873980), (2, 7436990), (4, 3718495), (5, 2974796), (10, 1487398), (11, 1352180), (17, 874940), (20, 743699), (22, 676090), (34, 437470), (41, 362780), (44, 338045), (55, 270436), (68, 218735), (82, 181390), (85, 174988), (97, 153340), (110, 135218), (164, 90695), (170, 87494), (187, 79540), (194, 76670), (205, 72556), (220, 67609), (340, 43747), (374, 39770), (388, 38335), (410, 36278), (451, 32980), (485, 30668), (697, 21340), (748, 19885), (820, 18139), (902, 16490), (935, 15908), (970, 15334), (1067, 13940), (1394, 10670), (1649, 9020), (1804, 8245), (1870, 7954), (1940, 7667), (2134, 6970), (2255, 6596), (2788, 5335), (3298, 4510), (3485, 4268), (3740, 3977)]