145427310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1022

約数の個数: 96

約数和(自身を含む): 434004480

約数和(自身を除く): 288577170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 359, 630, 643, 718, 1077, 1286, 1795, 1929, 2154, 2513, 3215, 3231, 3590, 3858, 4501, 5026, 5385, 5787, 6430, 6462, 7539, 9002, 9645, 10770, 11574, 12565, 13503, 15078, 16155, 19290, 22505, 22617, 25130, 27006, 28935, 32310, 37695, 40509, 45010, 45234, 57870, 67515, 75390, 81018, 113085, 135030, 202545, 226170, 230837, 405090, 461674, 692511, 1154185, 1385022, 1615859, 2077533, 2308370, 3231718, 3462555, 4155066, 4847577, 6925110, 8079295, 9695154, 10387665, 14542731, 16158590, 20775330, 24237885, 29085462, 48475770, 72713655, 145427310]

約数ペア:

[(1, 145427310), (2, 72713655), (3, 48475770), (5, 29085462), (6, 24237885), (7, 20775330), (9, 16158590), (10, 14542731), (14, 10387665), (15, 9695154), (18, 8079295), (21, 6925110), (30, 4847577), (35, 4155066), (42, 3462555), (45, 3231718), (63, 2308370), (70, 2077533), (90, 1615859), (105, 1385022), (126, 1154185), (210, 692511), (315, 461674), (359, 405090), (630, 230837), (643, 226170), (718, 202545), (1077, 135030), (1286, 113085), (1795, 81018), (1929, 75390), (2154, 67515), (2513, 57870), (3215, 45234), (3231, 45010), (3590, 40509), (3858, 37695), (4501, 32310), (5026, 28935), (5385, 27006), (5787, 25130), (6430, 22617), (6462, 22505), (7539, 19290), (9002, 16155), (9645, 15078), (10770, 13503), (11574, 12565)]