83540380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3235

約数の個数: 96

約数和(自身を含む): 231662592

約数和(自身を除く): 148122212

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 476, 595, 748, 770, 935, 1190, 1309, 1540, 1870, 2380, 2618, 3191, 3740, 5236, 6382, 6545, 12764, 13090, 15955, 22337, 26180, 31910, 35101, 44674, 54247, 63820, 70202, 89348, 108494, 111685, 140404, 175505, 216988, 223370, 245707, 271235, 351010, 379729, 446740, 491414, 542470, 596717, 702020, 759458, 982828, 1084940, 1193434, 1228535, 1518916, 1898645, 2386868, 2457070, 2983585, 3797290, 4177019, 4914140, 5967170, 7594580, 8354038, 11934340, 16708076, 20885095, 41770190, 83540380]

約数ペア:

[(1, 83540380), (2, 41770190), (4, 20885095), (5, 16708076), (7, 11934340), (10, 8354038), (11, 7594580), (14, 5967170), (17, 4914140), (20, 4177019), (22, 3797290), (28, 2983585), (34, 2457070), (35, 2386868), (44, 1898645), (55, 1518916), (68, 1228535), (70, 1193434), (77, 1084940), (85, 982828), (110, 759458), (119, 702020), (140, 596717), (154, 542470), (170, 491414), (187, 446740), (220, 379729), (238, 351010), (308, 271235), (340, 245707), (374, 223370), (385, 216988), (476, 175505), (595, 140404), (748, 111685), (770, 108494), (935, 89348), (1190, 70202), (1309, 63820), (1540, 54247), (1870, 44674), (2380, 35101), (2618, 31910), (3191, 26180), (3740, 22337), (5236, 15955), (6382, 13090), (6545, 12764)]