338318610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 957381120

約数和(自身を除く): 619062510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 113, 159, 210, 226, 265, 269, 318, 339, 371, 530, 538, 565, 678, 742, 791, 795, 807, 1113, 1130, 1345, 1582, 1590, 1614, 1695, 1855, 1883, 2226, 2373, 2690, 3390, 3710, 3766, 3955, 4035, 4746, 5565, 5649, 5989, 7910, 8070, 9415, 11130, 11298, 11865, 11978, 14257, 17967, 18830, 23730, 28245, 28514, 29945, 30397, 35934, 41923, 42771, 56490, 59890, 60794, 71285, 83846, 85542, 89835, 91191, 99799, 125769, 142570, 151985, 179670, 182382, 199598, 209615, 212779, 213855, 251538, 299397, 303970, 419230, 425558, 427710, 455955, 498995, 598794, 628845, 638337, 911910, 997990, 1063895, 1257690, 1276674, 1496985, 1611041, 2127790, 2993970, 3191685, 3222082, 4833123, 6383370, 8055205, 9666246, 11277287, 16110410, 22554574, 24165615, 33831861, 48331230, 56386435, 67663722, 112772870, 169159305, 338318610]

約数ペア:

[(1, 338318610), (2, 169159305), (3, 112772870), (5, 67663722), (6, 56386435), (7, 48331230), (10, 33831861), (14, 24165615), (15, 22554574), (21, 16110410), (30, 11277287), (35, 9666246), (42, 8055205), (53, 6383370), (70, 4833123), (105, 3222082), (106, 3191685), (113, 2993970), (159, 2127790), (210, 1611041), (226, 1496985), (265, 1276674), (269, 1257690), (318, 1063895), (339, 997990), (371, 911910), (530, 638337), (538, 628845), (565, 598794), (678, 498995), (742, 455955), (791, 427710), (795, 425558), (807, 419230), (1113, 303970), (1130, 299397), (1345, 251538), (1582, 213855), (1590, 212779), (1614, 209615), (1695, 199598), (1855, 182382), (1883, 179670), (2226, 151985), (2373, 142570), (2690, 125769), (3390, 99799), (3710, 91191), (3766, 89835), (3955, 85542), (4035, 83846), (4746, 71285), (5565, 60794), (5649, 59890), (5989, 56490), (7910, 42771), (8070, 41923), (9415, 35934), (11130, 30397), (11298, 29945), (11865, 28514), (11978, 28245), (14257, 23730), (17967, 18830)]