102578580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:830

約数の個数: 144

約数和(自身を含む): 341228160

約数和(自身を除く): 238649580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 59, 60, 65, 78, 90, 117, 118, 130, 156, 177, 180, 195, 234, 236, 260, 295, 354, 390, 468, 531, 585, 590, 708, 743, 767, 780, 885, 1062, 1170, 1180, 1486, 1534, 1770, 2124, 2229, 2301, 2340, 2655, 2972, 3068, 3540, 3715, 3835, 4458, 4602, 5310, 6687, 6903, 7430, 7670, 8916, 9204, 9659, 10620, 11145, 11505, 13374, 13806, 14860, 15340, 19318, 22290, 23010, 26748, 27612, 28977, 33435, 34515, 38636, 43837, 44580, 46020, 48295, 57954, 66870, 69030, 86931, 87674, 96590, 115908, 131511, 133740, 138060, 144885, 173862, 175348, 193180, 219185, 263022, 289770, 347724, 394533, 434655, 438370, 526044, 569881, 579540, 657555, 789066, 869310, 876740, 1139762, 1315110, 1578132, 1709643, 1738620, 1972665, 2279524, 2630220, 2849405, 3419286, 3945330, 5128929, 5698810, 6838572, 7890660, 8548215, 10257858, 11397620, 17096430, 20515716, 25644645, 34192860, 51289290, 102578580]

約数ペア:

[(1, 102578580), (2, 51289290), (3, 34192860), (4, 25644645), (5, 20515716), (6, 17096430), (9, 11397620), (10, 10257858), (12, 8548215), (13, 7890660), (15, 6838572), (18, 5698810), (20, 5128929), (26, 3945330), (30, 3419286), (36, 2849405), (39, 2630220), (45, 2279524), (52, 1972665), (59, 1738620), (60, 1709643), (65, 1578132), (78, 1315110), (90, 1139762), (117, 876740), (118, 869310), (130, 789066), (156, 657555), (177, 579540), (180, 569881), (195, 526044), (234, 438370), (236, 434655), (260, 394533), (295, 347724), (354, 289770), (390, 263022), (468, 219185), (531, 193180), (585, 175348), (590, 173862), (708, 144885), (743, 138060), (767, 133740), (780, 131511), (885, 115908), (1062, 96590), (1170, 87674), (1180, 86931), (1486, 69030), (1534, 66870), (1770, 57954), (2124, 48295), (2229, 46020), (2301, 44580), (2340, 43837), (2655, 38636), (2972, 34515), (3068, 33435), (3540, 28977), (3715, 27612), (3835, 26748), (4458, 23010), (4602, 22290), (5310, 19318), (6687, 15340), (6903, 14860), (7430, 13806), (7670, 13374), (8916, 11505), (9204, 11145), (9659, 10620)]