200702790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 540540000

約数和(自身を除く): 339837210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 109, 123, 205, 218, 246, 327, 369, 410, 499, 545, 615, 654, 738, 981, 998, 1090, 1230, 1497, 1635, 1845, 1962, 2495, 2994, 3270, 3690, 4469, 4491, 4905, 4990, 7485, 8938, 8982, 9810, 13407, 14970, 20459, 22345, 22455, 26814, 40221, 40918, 44690, 44910, 54391, 61377, 67035, 80442, 102295, 108782, 122754, 134070, 163173, 184131, 201105, 204590, 271955, 306885, 326346, 368262, 402210, 489519, 543910, 613770, 815865, 920655, 979038, 1631730, 1841310, 2230031, 2447595, 4460062, 4895190, 6690093, 11150155, 13380186, 20070279, 22300310, 33450465, 40140558, 66900930, 100351395, 200702790]

約数ペア:

[(1, 200702790), (2, 100351395), (3, 66900930), (5, 40140558), (6, 33450465), (9, 22300310), (10, 20070279), (15, 13380186), (18, 11150155), (30, 6690093), (41, 4895190), (45, 4460062), (82, 2447595), (90, 2230031), (109, 1841310), (123, 1631730), (205, 979038), (218, 920655), (246, 815865), (327, 613770), (369, 543910), (410, 489519), (499, 402210), (545, 368262), (615, 326346), (654, 306885), (738, 271955), (981, 204590), (998, 201105), (1090, 184131), (1230, 163173), (1497, 134070), (1635, 122754), (1845, 108782), (1962, 102295), (2495, 80442), (2994, 67035), (3270, 61377), (3690, 54391), (4469, 44910), (4491, 44690), (4905, 40918), (4990, 40221), (7485, 26814), (8938, 22455), (8982, 22345), (9810, 20459), (13407, 14970)]