282367780

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 652458240

約数和(自身を除く): 370090460

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 61, 92, 115, 116, 122, 145, 230, 244, 290, 305, 347, 460, 580, 610, 667, 694, 1220, 1334, 1388, 1403, 1735, 1769, 2668, 2806, 3335, 3470, 3538, 5612, 6670, 6940, 7015, 7076, 7981, 8845, 10063, 13340, 14030, 15962, 17690, 20126, 21167, 28060, 31924, 35380, 39905, 40252, 40687, 42334, 50315, 79810, 81374, 84668, 100630, 105835, 159620, 162748, 201260, 203435, 211670, 231449, 406870, 423340, 462898, 486841, 613843, 813740, 925796, 973682, 1157245, 1227686, 1947364, 2314490, 2434205, 2455372, 3069215, 4628980, 4868410, 6138430, 9736820, 12276860, 14118389, 28236778, 56473556, 70591945, 141183890, 282367780]

約数ペア:

[(1, 282367780), (2, 141183890), (4, 70591945), (5, 56473556), (10, 28236778), (20, 14118389), (23, 12276860), (29, 9736820), (46, 6138430), (58, 4868410), (61, 4628980), (92, 3069215), (115, 2455372), (116, 2434205), (122, 2314490), (145, 1947364), (230, 1227686), (244, 1157245), (290, 973682), (305, 925796), (347, 813740), (460, 613843), (580, 486841), (610, 462898), (667, 423340), (694, 406870), (1220, 231449), (1334, 211670), (1388, 203435), (1403, 201260), (1735, 162748), (1769, 159620), (2668, 105835), (2806, 100630), (3335, 84668), (3470, 81374), (3538, 79810), (5612, 50315), (6670, 42334), (6940, 40687), (7015, 40252), (7076, 39905), (7981, 35380), (8845, 31924), (10063, 28060), (13340, 21167), (14030, 20126), (15962, 17690)]