82845510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 232727040

約数和(自身を除く): 149881530

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 73, 95, 110, 114, 146, 165, 181, 190, 209, 219, 285, 330, 362, 365, 418, 438, 543, 570, 627, 730, 803, 905, 1045, 1086, 1095, 1254, 1387, 1606, 1810, 1991, 2090, 2190, 2409, 2715, 2774, 3135, 3439, 3982, 4015, 4161, 4818, 5430, 5973, 6270, 6878, 6935, 8030, 8322, 9955, 10317, 11946, 12045, 13213, 13870, 15257, 17195, 19910, 20634, 20805, 24090, 26426, 29865, 30514, 34390, 37829, 39639, 41610, 45771, 51585, 59730, 66065, 75658, 76285, 79278, 91542, 103170, 113487, 132130, 145343, 152570, 189145, 198195, 226974, 228855, 251047, 290686, 378290, 396390, 436029, 457710, 502094, 567435, 726715, 753141, 872058, 1134870, 1255235, 1453430, 1506282, 2180145, 2510470, 2761517, 3765705, 4360290, 5523034, 7531410, 8284551, 13807585, 16569102, 27615170, 41422755, 82845510]

約数ペア:

[(1, 82845510), (2, 41422755), (3, 27615170), (5, 16569102), (6, 13807585), (10, 8284551), (11, 7531410), (15, 5523034), (19, 4360290), (22, 3765705), (30, 2761517), (33, 2510470), (38, 2180145), (55, 1506282), (57, 1453430), (66, 1255235), (73, 1134870), (95, 872058), (110, 753141), (114, 726715), (146, 567435), (165, 502094), (181, 457710), (190, 436029), (209, 396390), (219, 378290), (285, 290686), (330, 251047), (362, 228855), (365, 226974), (418, 198195), (438, 189145), (543, 152570), (570, 145343), (627, 132130), (730, 113487), (803, 103170), (905, 91542), (1045, 79278), (1086, 76285), (1095, 75658), (1254, 66065), (1387, 59730), (1606, 51585), (1810, 45771), (1991, 41610), (2090, 39639), (2190, 37829), (2409, 34390), (2715, 30514), (2774, 29865), (3135, 26426), (3439, 24090), (3982, 20805), (4015, 20634), (4161, 19910), (4818, 17195), (5430, 15257), (5973, 13870), (6270, 13213), (6878, 12045), (6935, 11946), (8030, 10317), (8322, 9955)]