38998300

素因数分解:

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

素因数の和:340

約数の個数: 72

約数和(自身を含む): 93400272

約数和(自身を除く): 54401972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 293, 484, 550, 586, 605, 1100, 1172, 1210, 1331, 1465, 2420, 2662, 2930, 3025, 3223, 5324, 5860, 6050, 6446, 6655, 7325, 12100, 12892, 13310, 14650, 16115, 26620, 29300, 32230, 33275, 35453, 64460, 66550, 70906, 80575, 133100, 141812, 161150, 177265, 322300, 354530, 389983, 709060, 779966, 886325, 1559932, 1772650, 1949915, 3545300, 3899830, 7799660, 9749575, 19499150, 38998300]

約数ペア:

[(1, 38998300), (2, 19499150), (4, 9749575), (5, 7799660), (10, 3899830), (11, 3545300), (20, 1949915), (22, 1772650), (25, 1559932), (44, 886325), (50, 779966), (55, 709060), (100, 389983), (110, 354530), (121, 322300), (220, 177265), (242, 161150), (275, 141812), (293, 133100), (484, 80575), (550, 70906), (586, 66550), (605, 64460), (1100, 35453), (1172, 33275), (1210, 32230), (1331, 29300), (1465, 26620), (2420, 16115), (2662, 14650), (2930, 13310), (3025, 12892), (3223, 12100), (5324, 7325), (5860, 6655), (6050, 6446)]