13944200

素因数分解:

$2^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 32760180

約数和(自身を除く): 18815980

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 113, 200, 226, 452, 565, 617, 904, 1130, 1234, 2260, 2468, 2825, 3085, 4520, 4936, 5650, 6170, 11300, 12340, 15425, 22600, 24680, 30850, 61700, 69721, 123400, 139442, 278884, 348605, 557768, 697210, 1394420, 1743025, 2788840, 3486050, 6972100, 13944200]

約数ペア:

[(1, 13944200), (2, 6972100), (4, 3486050), (5, 2788840), (8, 1743025), (10, 1394420), (20, 697210), (25, 557768), (40, 348605), (50, 278884), (100, 139442), (113, 123400), (200, 69721), (226, 61700), (452, 30850), (565, 24680), (617, 22600), (904, 15425), (1130, 12340), (1234, 11300), (2260, 6170), (2468, 5650), (2825, 4936), (3085, 4520)]