142118340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26029}}^1$

素因数の和:26061

約数の個数: 96

約数和(自身を含む): 489780480

約数和(自身を除く): 347662140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 26029, 52058, 78087, 104116, 130145, 156174, 182203, 260290, 312348, 338377, 364406, 390435, 520580, 546609, 676754, 728812, 780870, 911015, 1015131, 1093218, 1353508, 1561740, 1691885, 1822030, 2030262, 2186436, 2368639, 2733045, 3383770, 3644060, 4060524, 4737278, 5075655, 5466090, 6767540, 7105917, 9474556, 10151310, 10932180, 11843195, 14211834, 20302620, 23686390, 28423668, 35529585, 47372780, 71059170, 142118340]

約数ペア:

[(1, 142118340), (2, 71059170), (3, 47372780), (4, 35529585), (5, 28423668), (6, 23686390), (7, 20302620), (10, 14211834), (12, 11843195), (13, 10932180), (14, 10151310), (15, 9474556), (20, 7105917), (21, 6767540), (26, 5466090), (28, 5075655), (30, 4737278), (35, 4060524), (39, 3644060), (42, 3383770), (52, 2733045), (60, 2368639), (65, 2186436), (70, 2030262), (78, 1822030), (84, 1691885), (91, 1561740), (105, 1353508), (130, 1093218), (140, 1015131), (156, 911015), (182, 780870), (195, 728812), (210, 676754), (260, 546609), (273, 520580), (364, 390435), (390, 364406), (420, 338377), (455, 312348), (546, 260290), (780, 182203), (910, 156174), (1092, 130145), (1365, 104116), (1820, 78087), (2730, 52058), (5460, 26029)]