84853860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15541}}^1$

素因数の和:15573

約数の個数: 96

約数和(自身を含む): 292438272

約数和(自身を除く): 207584412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 15541, 31082, 46623, 62164, 77705, 93246, 108787, 155410, 186492, 202033, 217574, 233115, 310820, 326361, 404066, 435148, 466230, 543935, 606099, 652722, 808132, 932460, 1010165, 1087870, 1212198, 1305444, 1414231, 1631805, 2020330, 2175740, 2424396, 2828462, 3030495, 3263610, 4040660, 4242693, 5656924, 6060990, 6527220, 7071155, 8485386, 12121980, 14142310, 16970772, 21213465, 28284620, 42426930, 84853860]

約数ペア:

[(1, 84853860), (2, 42426930), (3, 28284620), (4, 21213465), (5, 16970772), (6, 14142310), (7, 12121980), (10, 8485386), (12, 7071155), (13, 6527220), (14, 6060990), (15, 5656924), (20, 4242693), (21, 4040660), (26, 3263610), (28, 3030495), (30, 2828462), (35, 2424396), (39, 2175740), (42, 2020330), (52, 1631805), (60, 1414231), (65, 1305444), (70, 1212198), (78, 1087870), (84, 1010165), (91, 932460), (105, 808132), (130, 652722), (140, 606099), (156, 543935), (182, 466230), (195, 435148), (210, 404066), (260, 326361), (273, 310820), (364, 233115), (390, 217574), (420, 202033), (455, 186492), (546, 155410), (780, 108787), (910, 93246), (1092, 77705), (1365, 62164), (1820, 46623), (2730, 31082), (5460, 15541)]