136804860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{24517}}^1$

素因数の和:24563

約数の個数: 72

約数和(自身を含む): 428378496

約数和(自身を除く): 291573636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 24517, 49034, 73551, 98068, 122585, 147102, 220653, 245170, 294204, 367755, 441306, 490340, 735510, 760027, 882612, 1103265, 1471020, 1520054, 2206530, 2280081, 3040108, 3800135, 4413060, 4560162, 6840243, 7600270, 9120324, 11400405, 13680486, 15200540, 22800810, 27360972, 34201215, 45601620, 68402430, 136804860]

約数ペア:

[(1, 136804860), (2, 68402430), (3, 45601620), (4, 34201215), (5, 27360972), (6, 22800810), (9, 15200540), (10, 13680486), (12, 11400405), (15, 9120324), (18, 7600270), (20, 6840243), (30, 4560162), (31, 4413060), (36, 3800135), (45, 3040108), (60, 2280081), (62, 2206530), (90, 1520054), (93, 1471020), (124, 1103265), (155, 882612), (180, 760027), (186, 735510), (279, 490340), (310, 441306), (372, 367755), (465, 294204), (558, 245170), (620, 220653), (930, 147102), (1116, 122585), (1395, 98068), (1860, 73551), (2790, 49034), (5580, 24517)]