83147220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35533}}^1$

素因数の和:35561

約数の個数: 72

約数和(自身を含む): 271621896

約数和(自身を除く): 188474676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 35533, 71066, 106599, 142132, 177665, 213198, 319797, 355330, 426396, 461929, 532995, 639594, 710660, 923858, 1065990, 1279188, 1385787, 1598985, 1847716, 2131980, 2309645, 2771574, 3197970, 4157361, 4619290, 5543148, 6395940, 6928935, 8314722, 9238580, 13857870, 16629444, 20786805, 27715740, 41573610, 83147220]

約数ペア:

[(1, 83147220), (2, 41573610), (3, 27715740), (4, 20786805), (5, 16629444), (6, 13857870), (9, 9238580), (10, 8314722), (12, 6928935), (13, 6395940), (15, 5543148), (18, 4619290), (20, 4157361), (26, 3197970), (30, 2771574), (36, 2309645), (39, 2131980), (45, 1847716), (52, 1598985), (60, 1385787), (65, 1279188), (78, 1065990), (90, 923858), (117, 710660), (130, 639594), (156, 532995), (180, 461929), (195, 426396), (234, 355330), (260, 319797), (390, 213198), (468, 177665), (585, 142132), (780, 106599), (1170, 71066), (2340, 35533)]