90510288

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 270732672

約数和(自身を除く): 180222384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 41, 44, 48, 66, 74, 82, 88, 111, 113, 123, 132, 148, 164, 176, 222, 226, 246, 264, 296, 328, 339, 407, 444, 451, 452, 492, 528, 592, 656, 678, 814, 888, 902, 904, 984, 1221, 1243, 1353, 1356, 1517, 1628, 1776, 1804, 1808, 1968, 2442, 2486, 2706, 2712, 3034, 3256, 3608, 3729, 4181, 4551, 4633, 4884, 4972, 5412, 5424, 6068, 6512, 7216, 7458, 8362, 9102, 9266, 9768, 9944, 10824, 12136, 12543, 13899, 14916, 16687, 16724, 18204, 18532, 19536, 19888, 21648, 24272, 25086, 27798, 29832, 33374, 33448, 36408, 37064, 45991, 50061, 50172, 50963, 55596, 59664, 66748, 66896, 72816, 74128, 91982, 100122, 100344, 101926, 111192, 133496, 137973, 152889, 171421, 183964, 200244, 200688, 203852, 222384, 266992, 275946, 305778, 342842, 367928, 400488, 407704, 514263, 551892, 611556, 685684, 735856, 800976, 815408, 1028526, 1103784, 1223112, 1371368, 1885631, 2057052, 2207568, 2446224, 2742736, 3771262, 4114104, 5656893, 7542524, 8228208, 11313786, 15085048, 22627572, 30170096, 45255144, 90510288]

約数ペア:

[(1, 90510288), (2, 45255144), (3, 30170096), (4, 22627572), (6, 15085048), (8, 11313786), (11, 8228208), (12, 7542524), (16, 5656893), (22, 4114104), (24, 3771262), (33, 2742736), (37, 2446224), (41, 2207568), (44, 2057052), (48, 1885631), (66, 1371368), (74, 1223112), (82, 1103784), (88, 1028526), (111, 815408), (113, 800976), (123, 735856), (132, 685684), (148, 611556), (164, 551892), (176, 514263), (222, 407704), (226, 400488), (246, 367928), (264, 342842), (296, 305778), (328, 275946), (339, 266992), (407, 222384), (444, 203852), (451, 200688), (452, 200244), (492, 183964), (528, 171421), (592, 152889), (656, 137973), (678, 133496), (814, 111192), (888, 101926), (902, 100344), (904, 100122), (984, 91982), (1221, 74128), (1243, 72816), (1353, 66896), (1356, 66748), (1517, 59664), (1628, 55596), (1776, 50963), (1804, 50172), (1808, 50061), (1968, 45991), (2442, 37064), (2486, 36408), (2706, 33448), (2712, 33374), (3034, 29832), (3256, 27798), (3608, 25086), (3729, 24272), (4181, 21648), (4551, 19888), (4633, 19536), (4884, 18532), (4972, 18204), (5412, 16724), (5424, 16687), (6068, 14916), (6512, 13899), (7216, 12543), (7458, 12136), (8362, 10824), (9102, 9944), (9266, 9768)]