152580890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6833}}^1$

素因数の和:6887

約数の個数: 64

約数和(自身を含む): 354274560

約数和(自身を除く): 201693670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 4466, 6833, 11165, 13666, 22330, 34165, 47831, 68330, 75163, 95662, 150326, 198157, 239155, 375815, 396314, 478310, 526141, 751630, 990785, 1052282, 1387099, 1981570, 2179727, 2630705, 2774198, 4359454, 5261410, 6935495, 10898635, 13870990, 15258089, 21797270, 30516178, 76290445, 152580890]

約数ペア:

[(1, 152580890), (2, 76290445), (5, 30516178), (7, 21797270), (10, 15258089), (11, 13870990), (14, 10898635), (22, 6935495), (29, 5261410), (35, 4359454), (55, 2774198), (58, 2630705), (70, 2179727), (77, 1981570), (110, 1387099), (145, 1052282), (154, 990785), (203, 751630), (290, 526141), (319, 478310), (385, 396314), (406, 375815), (638, 239155), (770, 198157), (1015, 150326), (1595, 95662), (2030, 75163), (2233, 68330), (3190, 47831), (4466, 34165), (6833, 22330), (11165, 13666)]