201491310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4073}}^1$

素因数の和:4197

約数の個数: 64

約数和(自身を含む): 517430592

約数和(自身を除く): 315939282

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 97, 102, 170, 194, 255, 291, 485, 510, 582, 970, 1455, 1649, 2910, 3298, 4073, 4947, 8146, 8245, 9894, 12219, 16490, 20365, 24438, 24735, 40730, 49470, 61095, 69241, 122190, 138482, 207723, 346205, 395081, 415446, 692410, 790162, 1038615, 1185243, 1975405, 2077230, 2370486, 3950810, 5926215, 6716377, 11852430, 13432754, 20149131, 33581885, 40298262, 67163770, 100745655, 201491310]

約数ペア:

[(1, 201491310), (2, 100745655), (3, 67163770), (5, 40298262), (6, 33581885), (10, 20149131), (15, 13432754), (17, 11852430), (30, 6716377), (34, 5926215), (51, 3950810), (85, 2370486), (97, 2077230), (102, 1975405), (170, 1185243), (194, 1038615), (255, 790162), (291, 692410), (485, 415446), (510, 395081), (582, 346205), (970, 207723), (1455, 138482), (1649, 122190), (2910, 69241), (3298, 61095), (4073, 49470), (4947, 40730), (8146, 24735), (8245, 24438), (9894, 20365), (12219, 16490)]