148965330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3121}}^1$

素因数の和:3211

約数の個数: 64

約数和(自身を含む): 375838848

約数和(自身を除く): 226873518

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 74, 86, 111, 129, 185, 215, 222, 258, 370, 430, 555, 645, 1110, 1290, 1591, 3121, 3182, 4773, 6242, 7955, 9363, 9546, 15605, 15910, 18726, 23865, 31210, 46815, 47730, 93630, 115477, 134203, 230954, 268406, 346431, 402609, 577385, 671015, 692862, 805218, 1154770, 1342030, 1732155, 2013045, 3464310, 4026090, 4965511, 9931022, 14896533, 24827555, 29793066, 49655110, 74482665, 148965330]

約数ペア:

[(1, 148965330), (2, 74482665), (3, 49655110), (5, 29793066), (6, 24827555), (10, 14896533), (15, 9931022), (30, 4965511), (37, 4026090), (43, 3464310), (74, 2013045), (86, 1732155), (111, 1342030), (129, 1154770), (185, 805218), (215, 692862), (222, 671015), (258, 577385), (370, 402609), (430, 346431), (555, 268406), (645, 230954), (1110, 134203), (1290, 115477), (1591, 93630), (3121, 47730), (3182, 46815), (4773, 31210), (6242, 23865), (7955, 18726), (9363, 15910), (9546, 15605)]