162299170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 339811200

約数和(自身を除く): 177512030

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 229, 374, 379, 458, 758, 935, 1145, 1870, 1895, 2290, 2519, 3790, 3893, 4169, 5038, 6443, 7786, 8338, 12595, 12886, 19465, 20845, 25190, 32215, 38930, 41690, 42823, 64430, 70873, 85646, 86791, 141746, 173582, 214115, 354365, 428230, 433955, 708730, 867910, 954701, 1475447, 1909402, 2950894, 4773505, 7377235, 9547010, 14754470, 16229917, 32459834, 81149585, 162299170]

約数ペア:

[(1, 162299170), (2, 81149585), (5, 32459834), (10, 16229917), (11, 14754470), (17, 9547010), (22, 7377235), (34, 4773505), (55, 2950894), (85, 1909402), (110, 1475447), (170, 954701), (187, 867910), (229, 708730), (374, 433955), (379, 428230), (458, 354365), (758, 214115), (935, 173582), (1145, 141746), (1870, 86791), (1895, 85646), (2290, 70873), (2519, 64430), (3790, 42823), (3893, 41690), (4169, 38930), (5038, 32215), (6443, 25190), (7786, 20845), (8338, 19465), (12595, 12886)]