84550180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 231662592

約数和(自身を除く): 147112412

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 37, 44, 47, 52, 55, 65, 68, 74, 85, 94, 110, 130, 143, 148, 170, 185, 187, 188, 220, 221, 235, 260, 286, 340, 370, 374, 407, 442, 470, 481, 517, 572, 611, 629, 715, 740, 748, 799, 814, 884, 935, 940, 962, 1034, 1105, 1222, 1258, 1430, 1598, 1628, 1739, 1870, 1924, 2035, 2068, 2210, 2405, 2431, 2444, 2516, 2585, 2860, 3055, 3145, 3196, 3478, 3740, 3995, 4070, 4420, 4810, 4862, 5170, 5291, 6110, 6290, 6721, 6919, 6956, 7990, 8140, 8177, 8695, 8789, 9620, 9724, 10340, 10387, 10582, 12155, 12220, 12580, 13442, 13838, 15980, 16354, 17390, 17578, 19129, 20774, 21164, 22607, 24310, 26455, 26884, 27676, 29563, 32708, 33605, 34595, 34780, 35156, 38258, 40885, 41548, 43945, 45214, 48620, 51935, 52910, 59126, 67210, 69190, 76516, 81770, 87890, 89947, 90428, 95645, 103870, 105820, 113035, 114257, 118252, 134420, 138380, 147815, 163540, 175780, 179894, 191290, 207740, 226070, 228514, 248677, 295630, 325193, 359788, 382580, 384319, 449735, 452140, 457028, 497354, 571285, 591260, 650386, 768638, 899470, 994708, 1142570, 1243385, 1300772, 1537276, 1625965, 1798940, 1921595, 2285140, 2486770, 3251930, 3843190, 4227509, 4973540, 6503860, 7686380, 8455018, 16910036, 21137545, 42275090, 84550180]

約数ペア:

[(1, 84550180), (2, 42275090), (4, 21137545), (5, 16910036), (10, 8455018), (11, 7686380), (13, 6503860), (17, 4973540), (20, 4227509), (22, 3843190), (26, 3251930), (34, 2486770), (37, 2285140), (44, 1921595), (47, 1798940), (52, 1625965), (55, 1537276), (65, 1300772), (68, 1243385), (74, 1142570), (85, 994708), (94, 899470), (110, 768638), (130, 650386), (143, 591260), (148, 571285), (170, 497354), (185, 457028), (187, 452140), (188, 449735), (220, 384319), (221, 382580), (235, 359788), (260, 325193), (286, 295630), (340, 248677), (370, 228514), (374, 226070), (407, 207740), (442, 191290), (470, 179894), (481, 175780), (517, 163540), (572, 147815), (611, 138380), (629, 134420), (715, 118252), (740, 114257), (748, 113035), (799, 105820), (814, 103870), (884, 95645), (935, 90428), (940, 89947), (962, 87890), (1034, 81770), (1105, 76516), (1222, 69190), (1258, 67210), (1430, 59126), (1598, 52910), (1628, 51935), (1739, 48620), (1870, 45214), (1924, 43945), (2035, 41548), (2068, 40885), (2210, 38258), (2405, 35156), (2431, 34780), (2444, 34595), (2516, 33605), (2585, 32708), (2860, 29563), (3055, 27676), (3145, 26884), (3196, 26455), (3478, 24310), (3740, 22607), (3995, 21164), (4070, 20774), (4420, 19129), (4810, 17578), (4862, 17390), (5170, 16354), (5291, 15980), (6110, 13838), (6290, 13442), (6721, 12580), (6919, 12220), (6956, 12155), (7990, 10582), (8140, 10387), (8177, 10340), (8695, 9724), (8789, 9620)]