14641000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^4$

素因数の和:65

約数の個数: 80

約数和(自身を含む): 37685700

約数和(自身を除く): 23044700

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 125, 200, 220, 242, 250, 275, 440, 484, 500, 550, 605, 968, 1000, 1100, 1210, 1331, 1375, 2200, 2420, 2662, 2750, 3025, 4840, 5324, 5500, 6050, 6655, 10648, 11000, 12100, 13310, 14641, 15125, 24200, 26620, 29282, 30250, 33275, 53240, 58564, 60500, 66550, 73205, 117128, 121000, 133100, 146410, 166375, 266200, 292820, 332750, 366025, 585640, 665500, 732050, 1331000, 1464100, 1830125, 2928200, 3660250, 7320500, 14641000]

約数ペア:

[(1, 14641000), (2, 7320500), (4, 3660250), (5, 2928200), (8, 1830125), (10, 1464100), (11, 1331000), (20, 732050), (22, 665500), (25, 585640), (40, 366025), (44, 332750), (50, 292820), (55, 266200), (88, 166375), (100, 146410), (110, 133100), (121, 121000), (125, 117128), (200, 73205), (220, 66550), (242, 60500), (250, 58564), (275, 53240), (440, 33275), (484, 30250), (500, 29282), (550, 26620), (605, 24200), (968, 15125), (1000, 14641), (1100, 13310), (1210, 12100), (1331, 11000), (1375, 10648), (2200, 6655), (2420, 6050), (2662, 5500), (2750, 5324), (3025, 4840)]