38189130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 108247104

約数和(自身を除く): 70057974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 83, 98, 105, 147, 166, 210, 245, 249, 294, 313, 415, 490, 498, 581, 626, 735, 830, 939, 1162, 1245, 1470, 1565, 1743, 1878, 2191, 2490, 2905, 3130, 3486, 4067, 4382, 4695, 5810, 6573, 8134, 8715, 9390, 10955, 12201, 13146, 15337, 17430, 20335, 21910, 24402, 25979, 30674, 32865, 40670, 46011, 51958, 61005, 65730, 76685, 77937, 92022, 122010, 129895, 153370, 155874, 181853, 230055, 259790, 363706, 389685, 460110, 545559, 779370, 909265, 1091118, 1272971, 1818530, 2545942, 2727795, 3818913, 5455590, 6364855, 7637826, 12729710, 19094565, 38189130]

約数ペア:

[(1, 38189130), (2, 19094565), (3, 12729710), (5, 7637826), (6, 6364855), (7, 5455590), (10, 3818913), (14, 2727795), (15, 2545942), (21, 1818530), (30, 1272971), (35, 1091118), (42, 909265), (49, 779370), (70, 545559), (83, 460110), (98, 389685), (105, 363706), (147, 259790), (166, 230055), (210, 181853), (245, 155874), (249, 153370), (294, 129895), (313, 122010), (415, 92022), (490, 77937), (498, 76685), (581, 65730), (626, 61005), (735, 51958), (830, 46011), (939, 40670), (1162, 32865), (1245, 30674), (1470, 25979), (1565, 24402), (1743, 21910), (1878, 20335), (2191, 17430), (2490, 15337), (2905, 13146), (3130, 12201), (3486, 10955), (4067, 9390), (4382, 8715), (4695, 8134), (5810, 6573)]