145643010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 358504704

約数和(自身を除く): 212861694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 101, 142, 202, 213, 303, 355, 426, 505, 606, 677, 710, 1010, 1065, 1354, 1515, 2031, 2130, 3030, 3385, 4062, 6770, 7171, 10155, 14342, 20310, 21513, 35855, 43026, 48067, 68377, 71710, 96134, 107565, 136754, 144201, 205131, 215130, 240335, 288402, 341885, 410262, 480670, 683770, 721005, 1025655, 1442010, 2051310, 4854767, 9709534, 14564301, 24273835, 29128602, 48547670, 72821505, 145643010]

約数ペア:

[(1, 145643010), (2, 72821505), (3, 48547670), (5, 29128602), (6, 24273835), (10, 14564301), (15, 9709534), (30, 4854767), (71, 2051310), (101, 1442010), (142, 1025655), (202, 721005), (213, 683770), (303, 480670), (355, 410262), (426, 341885), (505, 288402), (606, 240335), (677, 215130), (710, 205131), (1010, 144201), (1065, 136754), (1354, 107565), (1515, 96134), (2031, 71710), (2130, 68377), (3030, 48067), (3385, 43026), (4062, 35855), (6770, 21513), (7171, 20310), (10155, 14342)]