126192530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 251019648

約数和(自身を除く): 124827118

約数列:

[1, 2, 5, 10, 17, 34, 43, 61, 85, 86, 122, 170, 215, 283, 305, 430, 566, 610, 731, 1037, 1415, 1462, 2074, 2623, 2830, 3655, 4811, 5185, 5246, 7310, 9622, 10370, 12169, 13115, 17263, 24055, 24338, 26230, 34526, 44591, 48110, 60845, 86315, 89182, 121690, 172630, 206873, 222955, 293471, 413746, 445910, 586942, 742309, 1034365, 1467355, 1484618, 2068730, 2934710, 3711545, 7423090, 12619253, 25238506, 63096265, 126192530]

約数ペア:

[(1, 126192530), (2, 63096265), (5, 25238506), (10, 12619253), (17, 7423090), (34, 3711545), (43, 2934710), (61, 2068730), (85, 1484618), (86, 1467355), (122, 1034365), (170, 742309), (215, 586942), (283, 445910), (305, 413746), (430, 293471), (566, 222955), (610, 206873), (731, 172630), (1037, 121690), (1415, 89182), (1462, 86315), (2074, 60845), (2623, 48110), (2830, 44591), (3655, 34526), (4811, 26230), (5185, 24338), (5246, 24055), (7310, 17263), (9622, 13115), (10370, 12169)]