202655880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:748

約数の個数: 192

約数和(自身を含む): 759507840

約数和(自身を除く): 556851960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 137, 140, 168, 180, 210, 252, 274, 280, 315, 360, 411, 420, 504, 548, 587, 630, 685, 822, 840, 959, 1096, 1174, 1233, 1260, 1370, 1644, 1761, 1918, 2055, 2348, 2466, 2520, 2740, 2877, 2935, 3288, 3522, 3836, 4109, 4110, 4696, 4795, 4932, 5283, 5480, 5754, 5870, 6165, 7044, 7672, 8218, 8220, 8631, 8805, 9590, 9864, 10566, 11508, 11740, 12327, 12330, 14088, 14385, 16436, 16440, 17262, 17610, 19180, 20545, 21132, 23016, 23480, 24654, 24660, 26415, 28770, 32872, 34524, 35220, 36981, 38360, 41090, 42264, 43155, 49308, 49320, 52830, 57540, 61635, 69048, 70440, 73962, 80419, 82180, 86310, 98616, 105660, 115080, 123270, 147924, 160838, 164360, 172620, 184905, 211320, 241257, 246540, 295848, 321676, 345240, 369810, 402095, 482514, 493080, 562933, 643352, 723771, 739620, 804190, 965028, 1125866, 1206285, 1447542, 1479240, 1608380, 1688799, 1930056, 2251732, 2412570, 2814665, 2895084, 3216760, 3377598, 3618855, 4503464, 4825140, 5066397, 5629330, 5790168, 6755196, 7237710, 8443995, 9650280, 10132794, 11258660, 13510392, 14475420, 16887990, 20265588, 22517320, 25331985, 28950840, 33775980, 40531176, 50663970, 67551960, 101327940, 202655880]

約数ペア:

[(1, 202655880), (2, 101327940), (3, 67551960), (4, 50663970), (5, 40531176), (6, 33775980), (7, 28950840), (8, 25331985), (9, 22517320), (10, 20265588), (12, 16887990), (14, 14475420), (15, 13510392), (18, 11258660), (20, 10132794), (21, 9650280), (24, 8443995), (28, 7237710), (30, 6755196), (35, 5790168), (36, 5629330), (40, 5066397), (42, 4825140), (45, 4503464), (56, 3618855), (60, 3377598), (63, 3216760), (70, 2895084), (72, 2814665), (84, 2412570), (90, 2251732), (105, 1930056), (120, 1688799), (126, 1608380), (137, 1479240), (140, 1447542), (168, 1206285), (180, 1125866), (210, 965028), (252, 804190), (274, 739620), (280, 723771), (315, 643352), (360, 562933), (411, 493080), (420, 482514), (504, 402095), (548, 369810), (587, 345240), (630, 321676), (685, 295848), (822, 246540), (840, 241257), (959, 211320), (1096, 184905), (1174, 172620), (1233, 164360), (1260, 160838), (1370, 147924), (1644, 123270), (1761, 115080), (1918, 105660), (2055, 98616), (2348, 86310), (2466, 82180), (2520, 80419), (2740, 73962), (2877, 70440), (2935, 69048), (3288, 61635), (3522, 57540), (3836, 52830), (4109, 49320), (4110, 49308), (4696, 43155), (4795, 42264), (4932, 41090), (5283, 38360), (5480, 36981), (5754, 35220), (5870, 34524), (6165, 32872), (7044, 28770), (7672, 26415), (8218, 24660), (8220, 24654), (8631, 23480), (8805, 23016), (9590, 21132), (9864, 20545), (10566, 19180), (11508, 17610), (11740, 17262), (12327, 16440), (12330, 16436), (14088, 14385)]