14351940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1123}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 44186688

約数和(自身を除く): 29834748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1123, 1278, 1420, 2130, 2246, 2556, 3195, 3369, 4260, 4492, 5615, 6390, 6738, 10107, 11230, 12780, 13476, 16845, 20214, 22460, 33690, 40428, 50535, 67380, 79733, 101070, 159466, 202140, 239199, 318932, 398665, 478398, 717597, 797330, 956796, 1195995, 1435194, 1594660, 2391990, 2870388, 3587985, 4783980, 7175970, 14351940]

約数ペア:

[(1, 14351940), (2, 7175970), (3, 4783980), (4, 3587985), (5, 2870388), (6, 2391990), (9, 1594660), (10, 1435194), (12, 1195995), (15, 956796), (18, 797330), (20, 717597), (30, 478398), (36, 398665), (45, 318932), (60, 239199), (71, 202140), (90, 159466), (142, 101070), (180, 79733), (213, 67380), (284, 50535), (355, 40428), (426, 33690), (639, 22460), (710, 20214), (852, 16845), (1065, 13476), (1123, 12780), (1278, 11230), (1420, 10107), (2130, 6738), (2246, 6390), (2556, 5615), (3195, 4492), (3369, 4260)]