163153380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 527788800

約数和(自身を除く): 364635420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 101, 109, 114, 130, 156, 190, 195, 202, 218, 228, 247, 260, 285, 303, 327, 380, 390, 404, 436, 494, 505, 545, 570, 606, 654, 741, 780, 988, 1010, 1090, 1140, 1212, 1235, 1308, 1313, 1417, 1482, 1515, 1635, 1919, 2020, 2071, 2180, 2470, 2626, 2834, 2964, 3030, 3270, 3705, 3838, 3939, 4142, 4251, 4940, 5252, 5668, 5757, 6060, 6213, 6540, 6565, 7085, 7410, 7676, 7878, 8284, 8502, 9595, 10355, 11009, 11514, 12426, 13130, 14170, 14820, 15756, 17004, 19190, 19695, 20710, 21255, 22018, 23028, 24852, 24947, 26260, 26923, 28340, 28785, 31065, 33027, 38380, 39390, 41420, 42510, 44036, 49894, 53846, 55045, 57570, 62130, 66054, 74841, 78780, 80769, 85020, 99788, 107692, 110090, 115140, 124260, 124735, 132108, 134615, 143117, 149682, 161538, 165135, 209171, 220180, 249470, 269230, 286234, 299364, 323076, 330270, 374205, 403845, 418342, 429351, 498940, 538460, 572468, 627513, 660540, 715585, 748410, 807690, 836684, 858702, 1045855, 1255026, 1431170, 1496820, 1615380, 1717404, 2091710, 2146755, 2510052, 2719223, 2862340, 3137565, 4183420, 4293510, 5438446, 6275130, 8157669, 8587020, 10876892, 12550260, 13596115, 16315338, 27192230, 32630676, 40788345, 54384460, 81576690, 163153380]

約数ペア:

[(1, 163153380), (2, 81576690), (3, 54384460), (4, 40788345), (5, 32630676), (6, 27192230), (10, 16315338), (12, 13596115), (13, 12550260), (15, 10876892), (19, 8587020), (20, 8157669), (26, 6275130), (30, 5438446), (38, 4293510), (39, 4183420), (52, 3137565), (57, 2862340), (60, 2719223), (65, 2510052), (76, 2146755), (78, 2091710), (95, 1717404), (101, 1615380), (109, 1496820), (114, 1431170), (130, 1255026), (156, 1045855), (190, 858702), (195, 836684), (202, 807690), (218, 748410), (228, 715585), (247, 660540), (260, 627513), (285, 572468), (303, 538460), (327, 498940), (380, 429351), (390, 418342), (404, 403845), (436, 374205), (494, 330270), (505, 323076), (545, 299364), (570, 286234), (606, 269230), (654, 249470), (741, 220180), (780, 209171), (988, 165135), (1010, 161538), (1090, 149682), (1140, 143117), (1212, 134615), (1235, 132108), (1308, 124735), (1313, 124260), (1417, 115140), (1482, 110090), (1515, 107692), (1635, 99788), (1919, 85020), (2020, 80769), (2071, 78780), (2180, 74841), (2470, 66054), (2626, 62130), (2834, 57570), (2964, 55045), (3030, 53846), (3270, 49894), (3705, 44036), (3838, 42510), (3939, 41420), (4142, 39390), (4251, 38380), (4940, 33027), (5252, 31065), (5668, 28785), (5757, 28340), (6060, 26923), (6213, 26260), (6540, 24947), (6565, 24852), (7085, 23028), (7410, 22018), (7676, 21255), (7878, 20710), (8284, 19695), (8502, 19190), (9595, 17004), (10355, 15756), (11009, 14820), (11514, 14170), (12426, 13130)]