152991930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56041}}^1$

素因数の和:56071

約数の個数: 64

約数和(自身を含む): 451922688

約数和(自身を除く): 298930758

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 56041, 112082, 168123, 280205, 336246, 392287, 560410, 728533, 784574, 840615, 1176861, 1457066, 1681230, 1961435, 2185599, 2353722, 3642665, 3922870, 4371198, 5099731, 5884305, 7285330, 10199462, 10927995, 11768610, 15299193, 21855990, 25498655, 30598386, 50997310, 76495965, 152991930]

約数ペア:

[(1, 152991930), (2, 76495965), (3, 50997310), (5, 30598386), (6, 25498655), (7, 21855990), (10, 15299193), (13, 11768610), (14, 10927995), (15, 10199462), (21, 7285330), (26, 5884305), (30, 5099731), (35, 4371198), (39, 3922870), (42, 3642665), (65, 2353722), (70, 2185599), (78, 1961435), (91, 1681230), (105, 1457066), (130, 1176861), (182, 840615), (195, 784574), (210, 728533), (273, 560410), (390, 392287), (455, 336246), (546, 280205), (910, 168123), (1365, 112082), (2730, 56041)]