270560916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1021}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 726531624

約数和(自身を除く): 455970708

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 433, 612, 866, 1021, 1299, 1732, 2042, 2598, 3063, 3897, 4084, 5196, 6126, 7361, 7794, 9189, 12252, 14722, 15588, 17357, 18378, 22083, 29444, 34714, 36756, 44166, 52071, 66249, 69428, 88332, 104142, 132498, 156213, 208284, 264996, 312426, 442093, 624852, 884186, 1326279, 1768372, 2652558, 3978837, 5305116, 7515581, 7957674, 15031162, 15915348, 22546743, 30062324, 45093486, 67640229, 90186972, 135280458, 270560916]

約数ペア:

[(1, 270560916), (2, 135280458), (3, 90186972), (4, 67640229), (6, 45093486), (9, 30062324), (12, 22546743), (17, 15915348), (18, 15031162), (34, 7957674), (36, 7515581), (51, 5305116), (68, 3978837), (102, 2652558), (153, 1768372), (204, 1326279), (306, 884186), (433, 624852), (612, 442093), (866, 312426), (1021, 264996), (1299, 208284), (1732, 156213), (2042, 132498), (2598, 104142), (3063, 88332), (3897, 69428), (4084, 66249), (5196, 52071), (6126, 44166), (7361, 36756), (7794, 34714), (9189, 29444), (12252, 22083), (14722, 18378), (15588, 17357)]