77996600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^3\times {\mathrm{293}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 200143440

約数和(自身を除く): 122146840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 293, 440, 484, 550, 586, 605, 968, 1100, 1172, 1210, 1331, 1465, 2200, 2344, 2420, 2662, 2930, 3025, 3223, 4840, 5324, 5860, 6050, 6446, 6655, 7325, 10648, 11720, 12100, 12892, 13310, 14650, 16115, 24200, 25784, 26620, 29300, 32230, 33275, 35453, 53240, 58600, 64460, 66550, 70906, 80575, 128920, 133100, 141812, 161150, 177265, 266200, 283624, 322300, 354530, 389983, 644600, 709060, 779966, 886325, 1418120, 1559932, 1772650, 1949915, 3119864, 3545300, 3899830, 7090600, 7799660, 9749575, 15599320, 19499150, 38998300, 77996600]

約数ペア:

[(1, 77996600), (2, 38998300), (4, 19499150), (5, 15599320), (8, 9749575), (10, 7799660), (11, 7090600), (20, 3899830), (22, 3545300), (25, 3119864), (40, 1949915), (44, 1772650), (50, 1559932), (55, 1418120), (88, 886325), (100, 779966), (110, 709060), (121, 644600), (200, 389983), (220, 354530), (242, 322300), (275, 283624), (293, 266200), (440, 177265), (484, 161150), (550, 141812), (586, 133100), (605, 128920), (968, 80575), (1100, 70906), (1172, 66550), (1210, 64460), (1331, 58600), (1465, 53240), (2200, 35453), (2344, 33275), (2420, 32230), (2662, 29300), (2930, 26620), (3025, 25784), (3223, 24200), (4840, 16115), (5324, 14650), (5860, 13310), (6050, 12892), (6446, 12100), (6655, 11720), (7325, 10648)]