145445430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2683}}^1$

素因数の和:2845

約数の個数: 64

約数和(自身を含む): 378766080

約数和(自身を除く): 233320650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 2085, 2683, 3614, 4170, 5366, 5421, 8049, 9035, 10842, 13415, 16098, 18070, 26830, 27105, 34879, 40245, 54210, 69758, 80490, 104637, 174395, 209274, 348790, 372937, 523185, 745874, 1046370, 1118811, 1864685, 2237622, 3729370, 4848181, 5594055, 9696362, 11188110, 14544543, 24240905, 29089086, 48481810, 72722715, 145445430]

約数ペア:

[(1, 145445430), (2, 72722715), (3, 48481810), (5, 29089086), (6, 24240905), (10, 14544543), (13, 11188110), (15, 9696362), (26, 5594055), (30, 4848181), (39, 3729370), (65, 2237622), (78, 1864685), (130, 1118811), (139, 1046370), (195, 745874), (278, 523185), (390, 372937), (417, 348790), (695, 209274), (834, 174395), (1390, 104637), (1807, 80490), (2085, 69758), (2683, 54210), (3614, 40245), (4170, 34879), (5366, 27105), (5421, 26830), (8049, 18070), (9035, 16098), (10842, 13415)]