870835170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 128

約数和(自身を含む): 2264371200

約数和(自身を除く): 1393536030

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 79, 83, 95, 114, 158, 166, 190, 233, 237, 249, 285, 395, 415, 466, 474, 498, 570, 699, 790, 830, 1165, 1185, 1245, 1398, 1501, 1577, 2330, 2370, 2490, 3002, 3154, 3495, 4427, 4503, 4731, 6557, 6990, 7505, 7885, 8854, 9006, 9462, 13114, 13281, 15010, 15770, 18407, 19339, 19671, 22135, 22515, 23655, 26562, 32785, 36814, 38678, 39342, 44270, 45030, 47310, 55221, 58017, 65570, 66405, 92035, 96695, 98355, 110442, 116034, 124583, 132810, 184070, 193390, 196710, 249166, 276105, 290085, 349733, 367441, 373749, 552210, 580170, 622915, 699466, 734882, 747498, 1049199, 1102323, 1245830, 1527781, 1748665, 1837205, 1868745, 2098398, 2204646, 3055562, 3497330, 3674410, 3737490, 4583343, 5245995, 5511615, 7638905, 9166686, 10491990, 11023230, 15277810, 22916715, 29027839, 45833430, 58055678, 87083517, 145139195, 174167034, 290278390, 435417585, 870835170]

約数ペア:

[(1, 870835170), (2, 435417585), (3, 290278390), (5, 174167034), (6, 145139195), (10, 87083517), (15, 58055678), (19, 45833430), (30, 29027839), (38, 22916715), (57, 15277810), (79, 11023230), (83, 10491990), (95, 9166686), (114, 7638905), (158, 5511615), (166, 5245995), (190, 4583343), (233, 3737490), (237, 3674410), (249, 3497330), (285, 3055562), (395, 2204646), (415, 2098398), (466, 1868745), (474, 1837205), (498, 1748665), (570, 1527781), (699, 1245830), (790, 1102323), (830, 1049199), (1165, 747498), (1185, 734882), (1245, 699466), (1398, 622915), (1501, 580170), (1577, 552210), (2330, 373749), (2370, 367441), (2490, 349733), (3002, 290085), (3154, 276105), (3495, 249166), (4427, 196710), (4503, 193390), (4731, 184070), (6557, 132810), (6990, 124583), (7505, 116034), (7885, 110442), (8854, 98355), (9006, 96695), (9462, 92035), (13114, 66405), (13281, 65570), (15010, 58017), (15770, 55221), (18407, 47310), (19339, 45030), (19671, 44270), (22135, 39342), (22515, 38678), (23655, 36814), (26562, 32785)]