202210020

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 674541504

約数和(自身を除く): 472331484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 67, 69, 81, 90, 92, 108, 115, 134, 135, 138, 162, 180, 201, 207, 230, 243, 268, 270, 276, 324, 335, 345, 402, 405, 414, 460, 486, 540, 603, 621, 670, 690, 729, 804, 810, 828, 972, 1005, 1035, 1206, 1215, 1242, 1340, 1380, 1458, 1541, 1620, 1809, 1863, 2010, 2070, 2187, 2412, 2430, 2484, 2916, 3015, 3082, 3105, 3618, 3645, 3726, 4020, 4140, 4374, 4623, 4860, 5427, 5589, 6030, 6164, 6210, 6561, 7236, 7290, 7452, 7705, 8748, 9045, 9246, 9315, 10854, 10935, 11178, 12060, 12420, 13122, 13869, 14580, 15410, 16281, 16767, 18090, 18492, 18630, 21708, 21870, 22356, 23115, 26244, 27135, 27738, 27945, 30820, 32562, 32805, 33534, 36180, 37260, 41607, 43740, 46230, 48843, 50301, 54270, 55476, 55890, 65124, 65610, 67068, 69345, 81405, 83214, 83835, 92460, 97686, 100602, 108540, 111780, 124821, 131220, 138690, 146529, 150903, 162810, 166428, 167670, 195372, 201204, 208035, 244215, 249642, 251505, 277380, 293058, 301806, 325620, 335340, 374463, 416070, 439587, 488430, 499284, 503010, 586116, 603612, 624105, 732645, 748926, 754515, 832140, 879174, 976860, 1006020, 1123389, 1248210, 1465290, 1497852, 1509030, 1758348, 1872315, 2197935, 2246778, 2496420, 2930580, 3018060, 3370167, 3744630, 4395870, 4493556, 5616945, 6740334, 7489260, 8791740, 10110501, 11233890, 13480668, 16850835, 20221002, 22467780, 33701670, 40442004, 50552505, 67403340, 101105010, 202210020]

約数ペア:

[(1, 202210020), (2, 101105010), (3, 67403340), (4, 50552505), (5, 40442004), (6, 33701670), (9, 22467780), (10, 20221002), (12, 16850835), (15, 13480668), (18, 11233890), (20, 10110501), (23, 8791740), (27, 7489260), (30, 6740334), (36, 5616945), (45, 4493556), (46, 4395870), (54, 3744630), (60, 3370167), (67, 3018060), (69, 2930580), (81, 2496420), (90, 2246778), (92, 2197935), (108, 1872315), (115, 1758348), (134, 1509030), (135, 1497852), (138, 1465290), (162, 1248210), (180, 1123389), (201, 1006020), (207, 976860), (230, 879174), (243, 832140), (268, 754515), (270, 748926), (276, 732645), (324, 624105), (335, 603612), (345, 586116), (402, 503010), (405, 499284), (414, 488430), (460, 439587), (486, 416070), (540, 374463), (603, 335340), (621, 325620), (670, 301806), (690, 293058), (729, 277380), (804, 251505), (810, 249642), (828, 244215), (972, 208035), (1005, 201204), (1035, 195372), (1206, 167670), (1215, 166428), (1242, 162810), (1340, 150903), (1380, 146529), (1458, 138690), (1541, 131220), (1620, 124821), (1809, 111780), (1863, 108540), (2010, 100602), (2070, 97686), (2187, 92460), (2412, 83835), (2430, 83214), (2484, 81405), (2916, 69345), (3015, 67068), (3082, 65610), (3105, 65124), (3618, 55890), (3645, 55476), (3726, 54270), (4020, 50301), (4140, 48843), (4374, 46230), (4623, 43740), (4860, 41607), (5427, 37260), (5589, 36180), (6030, 33534), (6164, 32805), (6210, 32562), (6561, 30820), (7236, 27945), (7290, 27738), (7452, 27135), (7705, 26244), (8748, 23115), (9045, 22356), (9246, 21870), (9315, 21708), (10854, 18630), (10935, 18492), (11178, 18090), (12060, 16767), (12420, 16281), (13122, 15410), (13869, 14580)]