294907620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2591}}^1$

素因数の和:2881

約数の個数: 96

約数和(自身を含む): 947552256

約数和(自身を除く): 652644636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 271, 420, 542, 813, 1084, 1355, 1626, 1897, 2591, 2710, 3252, 3794, 4065, 5182, 5420, 5691, 7588, 7773, 8130, 9485, 10364, 11382, 12955, 15546, 16260, 18137, 18970, 22764, 25910, 28455, 31092, 36274, 37940, 38865, 51820, 54411, 56910, 72548, 77730, 90685, 108822, 113820, 155460, 181370, 217644, 272055, 362740, 544110, 702161, 1088220, 1404322, 2106483, 2808644, 3510805, 4212966, 4915127, 7021610, 8425932, 9830254, 10532415, 14043220, 14745381, 19660508, 21064830, 24575635, 29490762, 42129660, 49151270, 58981524, 73726905, 98302540, 147453810, 294907620]

約数ペア:

[(1, 294907620), (2, 147453810), (3, 98302540), (4, 73726905), (5, 58981524), (6, 49151270), (7, 42129660), (10, 29490762), (12, 24575635), (14, 21064830), (15, 19660508), (20, 14745381), (21, 14043220), (28, 10532415), (30, 9830254), (35, 8425932), (42, 7021610), (60, 4915127), (70, 4212966), (84, 3510805), (105, 2808644), (140, 2106483), (210, 1404322), (271, 1088220), (420, 702161), (542, 544110), (813, 362740), (1084, 272055), (1355, 217644), (1626, 181370), (1897, 155460), (2591, 113820), (2710, 108822), (3252, 90685), (3794, 77730), (4065, 72548), (5182, 56910), (5420, 54411), (5691, 51820), (7588, 38865), (7773, 37940), (8130, 36274), (9485, 31092), (10364, 28455), (11382, 25910), (12955, 22764), (15546, 18970), (16260, 18137)]