75940890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:535

約数の個数: 64

約数和(自身を含む): 187183872

約数和(自身を除く): 111242982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 101, 142, 202, 213, 303, 353, 355, 426, 505, 606, 706, 710, 1010, 1059, 1065, 1515, 1765, 2118, 2130, 3030, 3530, 5295, 7171, 10590, 14342, 21513, 25063, 35653, 35855, 43026, 50126, 71306, 71710, 75189, 106959, 107565, 125315, 150378, 178265, 213918, 215130, 250630, 356530, 375945, 534795, 751890, 1069590, 2531363, 5062726, 7594089, 12656815, 15188178, 25313630, 37970445, 75940890]

約数ペア:

[(1, 75940890), (2, 37970445), (3, 25313630), (5, 15188178), (6, 12656815), (10, 7594089), (15, 5062726), (30, 2531363), (71, 1069590), (101, 751890), (142, 534795), (202, 375945), (213, 356530), (303, 250630), (353, 215130), (355, 213918), (426, 178265), (505, 150378), (606, 125315), (706, 107565), (710, 106959), (1010, 75189), (1059, 71710), (1065, 71306), (1515, 50126), (1765, 43026), (2118, 35855), (2130, 35653), (3030, 25063), (3530, 21513), (5295, 14342), (7171, 10590)]