13962400

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:614

約数の個数: 72

約数和(自身を含む): 35247744

約数和(自身を除く): 21285344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 155, 160, 200, 248, 310, 400, 496, 563, 620, 775, 800, 992, 1126, 1240, 1550, 2252, 2480, 2815, 3100, 4504, 4960, 5630, 6200, 9008, 11260, 12400, 14075, 17453, 18016, 22520, 24800, 28150, 34906, 45040, 56300, 69812, 87265, 90080, 112600, 139624, 174530, 225200, 279248, 349060, 436325, 450400, 558496, 698120, 872650, 1396240, 1745300, 2792480, 3490600, 6981200, 13962400]

約数ペア:

[(1, 13962400), (2, 6981200), (4, 3490600), (5, 2792480), (8, 1745300), (10, 1396240), (16, 872650), (20, 698120), (25, 558496), (31, 450400), (32, 436325), (40, 349060), (50, 279248), (62, 225200), (80, 174530), (100, 139624), (124, 112600), (155, 90080), (160, 87265), (200, 69812), (248, 56300), (310, 45040), (400, 34906), (496, 28150), (563, 24800), (620, 22520), (775, 18016), (800, 17453), (992, 14075), (1126, 12400), (1240, 11260), (1550, 9008), (2252, 6200), (2480, 5630), (2815, 4960), (3100, 4504)]