201687420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4561}}^1$

素因数の和:4651

約数の個数: 96

約数和(自身を含む): 625395456

約数和(自身を除く): 423708036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 67, 110, 132, 134, 165, 201, 220, 268, 330, 335, 402, 660, 670, 737, 804, 1005, 1340, 1474, 2010, 2211, 2948, 3685, 4020, 4422, 4561, 7370, 8844, 9122, 11055, 13683, 14740, 18244, 22110, 22805, 27366, 44220, 45610, 50171, 54732, 68415, 91220, 100342, 136830, 150513, 200684, 250855, 273660, 301026, 305587, 501710, 602052, 611174, 752565, 916761, 1003420, 1222348, 1505130, 1527935, 1833522, 3010260, 3055870, 3361457, 3667044, 4583805, 6111740, 6722914, 9167610, 10084371, 13445828, 16807285, 18335220, 20168742, 33614570, 40337484, 50421855, 67229140, 100843710, 201687420]

約数ペア:

[(1, 201687420), (2, 100843710), (3, 67229140), (4, 50421855), (5, 40337484), (6, 33614570), (10, 20168742), (11, 18335220), (12, 16807285), (15, 13445828), (20, 10084371), (22, 9167610), (30, 6722914), (33, 6111740), (44, 4583805), (55, 3667044), (60, 3361457), (66, 3055870), (67, 3010260), (110, 1833522), (132, 1527935), (134, 1505130), (165, 1222348), (201, 1003420), (220, 916761), (268, 752565), (330, 611174), (335, 602052), (402, 501710), (660, 305587), (670, 301026), (737, 273660), (804, 250855), (1005, 200684), (1340, 150513), (1474, 136830), (2010, 100342), (2211, 91220), (2948, 68415), (3685, 54732), (4020, 50171), (4422, 45610), (4561, 44220), (7370, 27366), (8844, 22805), (9122, 22110), (11055, 18244), (13683, 14740)]