38249190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{557}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 114903360

約数和(自身を除く): 76654170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 557, 630, 654, 763, 981, 1090, 1114, 1526, 1635, 1671, 1962, 2289, 2785, 3270, 3342, 3815, 3899, 4578, 4905, 5013, 5570, 6867, 7630, 7798, 8355, 9810, 10026, 11445, 11697, 13734, 16710, 19495, 22890, 23394, 25065, 34335, 35091, 38990, 50130, 58485, 60713, 68670, 70182, 116970, 121426, 175455, 182139, 303565, 350910, 364278, 424991, 546417, 607130, 849982, 910695, 1092834, 1274973, 1821390, 2124955, 2549946, 2732085, 3824919, 4249910, 5464170, 6374865, 7649838, 12749730, 19124595, 38249190]

約数ペア:

[(1, 38249190), (2, 19124595), (3, 12749730), (5, 7649838), (6, 6374865), (7, 5464170), (9, 4249910), (10, 3824919), (14, 2732085), (15, 2549946), (18, 2124955), (21, 1821390), (30, 1274973), (35, 1092834), (42, 910695), (45, 849982), (63, 607130), (70, 546417), (90, 424991), (105, 364278), (109, 350910), (126, 303565), (210, 182139), (218, 175455), (315, 121426), (327, 116970), (545, 70182), (557, 68670), (630, 60713), (654, 58485), (763, 50130), (981, 38990), (1090, 35091), (1114, 34335), (1526, 25065), (1635, 23394), (1671, 22890), (1962, 19495), (2289, 16710), (2785, 13734), (3270, 11697), (3342, 11445), (3815, 10026), (3899, 9810), (4578, 8355), (4905, 7798), (5013, 7630), (5570, 6867)]