430052150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2358

約数の個数: 72

約数和(自身を含む): 907983552

約数和(自身を除く): 477931402

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 121, 155, 242, 275, 310, 341, 550, 605, 682, 775, 1210, 1550, 1705, 2293, 3025, 3410, 3751, 4586, 6050, 7502, 8525, 11465, 17050, 18755, 22930, 25223, 37510, 50446, 57325, 71083, 93775, 114650, 126115, 142166, 187550, 252230, 277453, 355415, 554906, 630575, 710830, 781913, 1261150, 1387265, 1563826, 1777075, 2774530, 3554150, 3909565, 6936325, 7819130, 8601043, 13872650, 17202086, 19547825, 39095650, 43005215, 86010430, 215026075, 430052150]

約数ペア:

[(1, 430052150), (2, 215026075), (5, 86010430), (10, 43005215), (11, 39095650), (22, 19547825), (25, 17202086), (31, 13872650), (50, 8601043), (55, 7819130), (62, 6936325), (110, 3909565), (121, 3554150), (155, 2774530), (242, 1777075), (275, 1563826), (310, 1387265), (341, 1261150), (550, 781913), (605, 710830), (682, 630575), (775, 554906), (1210, 355415), (1550, 277453), (1705, 252230), (2293, 187550), (3025, 142166), (3410, 126115), (3751, 114650), (4586, 93775), (6050, 71083), (7502, 57325), (8525, 50446), (11465, 37510), (17050, 25223), (18755, 22930)]