172417740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 566673408

約数和(自身を除く): 394255668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 121, 127, 132, 165, 170, 187, 204, 220, 242, 254, 255, 330, 340, 363, 374, 381, 484, 508, 510, 561, 605, 635, 660, 726, 748, 762, 935, 1020, 1122, 1210, 1270, 1331, 1397, 1452, 1524, 1815, 1870, 1905, 2057, 2159, 2244, 2420, 2540, 2662, 2794, 2805, 3630, 3740, 3810, 3993, 4114, 4191, 4318, 5324, 5588, 5610, 6171, 6477, 6655, 6985, 7260, 7620, 7986, 8228, 8382, 8636, 10285, 10795, 11220, 12342, 12954, 13310, 13970, 15367, 15972, 16764, 19965, 20570, 20955, 21590, 22627, 23749, 24684, 25908, 26620, 27940, 30734, 30855, 32385, 39930, 41140, 41910, 43180, 45254, 46101, 47498, 61468, 61710, 64770, 67881, 71247, 76835, 79860, 83820, 90508, 92202, 94996, 113135, 118745, 123420, 129540, 135762, 142494, 153670, 169037, 184404, 226270, 230505, 237490, 261239, 271524, 284988, 307340, 338074, 339405, 356235, 452540, 461010, 474980, 507111, 522478, 676148, 678810, 712470, 783717, 845185, 922020, 1014222, 1044956, 1306195, 1357620, 1424940, 1567434, 1690370, 2028444, 2535555, 2612390, 2873629, 3134868, 3380740, 3918585, 5071110, 5224780, 5747258, 7837170, 8620887, 10142220, 11494516, 14368145, 15674340, 17241774, 28736290, 34483548, 43104435, 57472580, 86208870, 172417740]

約数ペア:

[(1, 172417740), (2, 86208870), (3, 57472580), (4, 43104435), (5, 34483548), (6, 28736290), (10, 17241774), (11, 15674340), (12, 14368145), (15, 11494516), (17, 10142220), (20, 8620887), (22, 7837170), (30, 5747258), (33, 5224780), (34, 5071110), (44, 3918585), (51, 3380740), (55, 3134868), (60, 2873629), (66, 2612390), (68, 2535555), (85, 2028444), (102, 1690370), (110, 1567434), (121, 1424940), (127, 1357620), (132, 1306195), (165, 1044956), (170, 1014222), (187, 922020), (204, 845185), (220, 783717), (242, 712470), (254, 678810), (255, 676148), (330, 522478), (340, 507111), (363, 474980), (374, 461010), (381, 452540), (484, 356235), (508, 339405), (510, 338074), (561, 307340), (605, 284988), (635, 271524), (660, 261239), (726, 237490), (748, 230505), (762, 226270), (935, 184404), (1020, 169037), (1122, 153670), (1210, 142494), (1270, 135762), (1331, 129540), (1397, 123420), (1452, 118745), (1524, 113135), (1815, 94996), (1870, 92202), (1905, 90508), (2057, 83820), (2159, 79860), (2244, 76835), (2420, 71247), (2540, 67881), (2662, 64770), (2794, 61710), (2805, 61468), (3630, 47498), (3740, 46101), (3810, 45254), (3993, 43180), (4114, 41910), (4191, 41140), (4318, 39930), (5324, 32385), (5588, 30855), (5610, 30734), (6171, 27940), (6477, 26620), (6655, 25908), (6985, 24684), (7260, 23749), (7620, 22627), (7986, 21590), (8228, 20955), (8382, 20570), (8636, 19965), (10285, 16764), (10795, 15972), (11220, 15367), (12342, 13970), (12954, 13310)]