201622330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1487}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 449971200

約数和(自身を除く): 248348870

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 149, 182, 298, 455, 745, 910, 1043, 1487, 1490, 1937, 2086, 2974, 3874, 5215, 7435, 9685, 10409, 10430, 13559, 14870, 19331, 19370, 20818, 27118, 38662, 52045, 67795, 96655, 104090, 135317, 135590, 193310, 221563, 270634, 443126, 676585, 1107815, 1353170, 1550941, 2215630, 2880319, 3101882, 5760638, 7754705, 14401595, 15509410, 20162233, 28803190, 40324466, 100811165, 201622330]

約数ペア:

[(1, 201622330), (2, 100811165), (5, 40324466), (7, 28803190), (10, 20162233), (13, 15509410), (14, 14401595), (26, 7754705), (35, 5760638), (65, 3101882), (70, 2880319), (91, 2215630), (130, 1550941), (149, 1353170), (182, 1107815), (298, 676585), (455, 443126), (745, 270634), (910, 221563), (1043, 193310), (1487, 135590), (1490, 135317), (1937, 104090), (2086, 96655), (2974, 67795), (3874, 52045), (5215, 38662), (7435, 27118), (9685, 20818), (10409, 19370), (10430, 19331), (13559, 14870)]