78644610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 243285120

約数和(自身を除く): 164640510

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 37, 38, 45, 55, 57, 66, 74, 90, 95, 99, 110, 111, 113, 114, 165, 171, 185, 190, 198, 209, 222, 226, 285, 330, 333, 339, 342, 370, 407, 418, 495, 555, 565, 570, 627, 666, 678, 703, 814, 855, 990, 1017, 1045, 1110, 1130, 1221, 1243, 1254, 1406, 1665, 1695, 1710, 1881, 2034, 2035, 2090, 2109, 2147, 2442, 2486, 3135, 3330, 3390, 3515, 3663, 3729, 3762, 4070, 4181, 4218, 4294, 5085, 6105, 6215, 6270, 6327, 6441, 7030, 7326, 7458, 7733, 8362, 9405, 10170, 10545, 10735, 11187, 12210, 12430, 12543, 12654, 12882, 15466, 18315, 18645, 18810, 19323, 20905, 21090, 21470, 22374, 23199, 23617, 25086, 31635, 32205, 36630, 37290, 37629, 38646, 38665, 41810, 45991, 46398, 47234, 55935, 62715, 63270, 64410, 69597, 70851, 75258, 77330, 79439, 91982, 96615, 111870, 115995, 118085, 125430, 137973, 139194, 141702, 158878, 188145, 193230, 212553, 229955, 231990, 236170, 238317, 275946, 347985, 354255, 376290, 397195, 413919, 425106, 459910, 476634, 689865, 695970, 708510, 714951, 794390, 827838, 873829, 1062765, 1191585, 1379730, 1429902, 1747658, 2069595, 2125530, 2383170, 2621487, 3574755, 4139190, 4369145, 5242974, 7149510, 7864461, 8738290, 13107435, 15728922, 26214870, 39322305, 78644610]

約数ペア:

[(1, 78644610), (2, 39322305), (3, 26214870), (5, 15728922), (6, 13107435), (9, 8738290), (10, 7864461), (11, 7149510), (15, 5242974), (18, 4369145), (19, 4139190), (22, 3574755), (30, 2621487), (33, 2383170), (37, 2125530), (38, 2069595), (45, 1747658), (55, 1429902), (57, 1379730), (66, 1191585), (74, 1062765), (90, 873829), (95, 827838), (99, 794390), (110, 714951), (111, 708510), (113, 695970), (114, 689865), (165, 476634), (171, 459910), (185, 425106), (190, 413919), (198, 397195), (209, 376290), (222, 354255), (226, 347985), (285, 275946), (330, 238317), (333, 236170), (339, 231990), (342, 229955), (370, 212553), (407, 193230), (418, 188145), (495, 158878), (555, 141702), (565, 139194), (570, 137973), (627, 125430), (666, 118085), (678, 115995), (703, 111870), (814, 96615), (855, 91982), (990, 79439), (1017, 77330), (1045, 75258), (1110, 70851), (1130, 69597), (1221, 64410), (1243, 63270), (1254, 62715), (1406, 55935), (1665, 47234), (1695, 46398), (1710, 45991), (1881, 41810), (2034, 38665), (2035, 38646), (2090, 37629), (2109, 37290), (2147, 36630), (2442, 32205), (2486, 31635), (3135, 25086), (3330, 23617), (3390, 23199), (3515, 22374), (3663, 21470), (3729, 21090), (3762, 20905), (4070, 19323), (4181, 18810), (4218, 18645), (4294, 18315), (5085, 15466), (6105, 12882), (6215, 12654), (6270, 12543), (6327, 12430), (6441, 12210), (7030, 11187), (7326, 10735), (7458, 10545), (7733, 10170), (8362, 9405)]