148959780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:4013

約数の個数: 96

約数和(自身を含む): 453672576

約数和(自身を除く): 304712796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 37, 51, 60, 68, 74, 85, 102, 111, 148, 170, 185, 204, 222, 255, 340, 370, 444, 510, 555, 629, 740, 1020, 1110, 1258, 1887, 2220, 2516, 3145, 3774, 3947, 6290, 7548, 7894, 9435, 11841, 12580, 15788, 18870, 19735, 23682, 37740, 39470, 47364, 59205, 67099, 78940, 118410, 134198, 146039, 201297, 236820, 268396, 292078, 335495, 402594, 438117, 584156, 670990, 730195, 805188, 876234, 1006485, 1341980, 1460390, 1752468, 2012970, 2190585, 2482663, 2920780, 4025940, 4381170, 4965326, 7447989, 8762340, 9930652, 12413315, 14895978, 24826630, 29791956, 37239945, 49653260, 74479890, 148959780]

約数ペア:

[(1, 148959780), (2, 74479890), (3, 49653260), (4, 37239945), (5, 29791956), (6, 24826630), (10, 14895978), (12, 12413315), (15, 9930652), (17, 8762340), (20, 7447989), (30, 4965326), (34, 4381170), (37, 4025940), (51, 2920780), (60, 2482663), (68, 2190585), (74, 2012970), (85, 1752468), (102, 1460390), (111, 1341980), (148, 1006485), (170, 876234), (185, 805188), (204, 730195), (222, 670990), (255, 584156), (340, 438117), (370, 402594), (444, 335495), (510, 292078), (555, 268396), (629, 236820), (740, 201297), (1020, 146039), (1110, 134198), (1258, 118410), (1887, 78940), (2220, 67099), (2516, 59205), (3145, 47364), (3774, 39470), (3947, 37740), (6290, 23682), (7548, 19735), (7894, 18870), (9435, 15788), (11841, 12580)]