211925610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5843}}^1$

素因数の和:5900

約数の個数: 96

約数和(自身を含む): 612638208

約数和(自身を除く): 400712598

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 1170, 1209, 1395, 2015, 2418, 2790, 3627, 4030, 5843, 6045, 7254, 11686, 12090, 17529, 18135, 29215, 35058, 36270, 52587, 58430, 75959, 87645, 105174, 151918, 175290, 181133, 227877, 262935, 362266, 379795, 455754, 525870, 543399, 683631, 759590, 905665, 1086798, 1139385, 1367262, 1630197, 1811330, 2278770, 2354729, 2716995, 3260394, 3418155, 4709458, 5433990, 6836310, 7064187, 8150985, 11773645, 14128374, 16301970, 21192561, 23547290, 35320935, 42385122, 70641870, 105962805, 211925610]

約数ペア:

[(1, 211925610), (2, 105962805), (3, 70641870), (5, 42385122), (6, 35320935), (9, 23547290), (10, 21192561), (13, 16301970), (15, 14128374), (18, 11773645), (26, 8150985), (30, 7064187), (31, 6836310), (39, 5433990), (45, 4709458), (62, 3418155), (65, 3260394), (78, 2716995), (90, 2354729), (93, 2278770), (117, 1811330), (130, 1630197), (155, 1367262), (186, 1139385), (195, 1086798), (234, 905665), (279, 759590), (310, 683631), (390, 543399), (403, 525870), (465, 455754), (558, 379795), (585, 362266), (806, 262935), (930, 227877), (1170, 181133), (1209, 175290), (1395, 151918), (2015, 105174), (2418, 87645), (2790, 75959), (3627, 58430), (4030, 52587), (5843, 36270), (6045, 35058), (7254, 29215), (11686, 18135), (12090, 17529)]