126899640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1422

約数の個数: 192

約数和(自身を含む): 484436160

約数和(自身を除く): 357536520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 37, 40, 42, 45, 56, 60, 63, 70, 72, 74, 84, 90, 105, 111, 120, 126, 140, 148, 168, 180, 185, 210, 222, 252, 259, 280, 296, 315, 333, 360, 370, 420, 444, 504, 518, 555, 630, 666, 740, 777, 840, 888, 1036, 1110, 1260, 1295, 1332, 1361, 1480, 1554, 1665, 2072, 2220, 2331, 2520, 2590, 2664, 2722, 3108, 3330, 3885, 4083, 4440, 4662, 5180, 5444, 6216, 6660, 6805, 7770, 8166, 9324, 9527, 10360, 10888, 11655, 12249, 13320, 13610, 15540, 16332, 18648, 19054, 20415, 23310, 24498, 27220, 28581, 31080, 32664, 38108, 40830, 46620, 47635, 48996, 50357, 54440, 57162, 61245, 76216, 81660, 85743, 93240, 95270, 97992, 100714, 114324, 122490, 142905, 151071, 163320, 171486, 190540, 201428, 228648, 244980, 251785, 285810, 302142, 342972, 352499, 381080, 402856, 428715, 453213, 489960, 503570, 571620, 604284, 685944, 704998, 755355, 857430, 906426, 1007140, 1057497, 1143240, 1208568, 1409996, 1510710, 1714860, 1762495, 1812852, 2014280, 2114994, 2266065, 2819992, 3021420, 3172491, 3429720, 3524990, 3625704, 4229988, 4532130, 5287485, 6042840, 6344982, 7049980, 8459976, 9064260, 10574970, 12689964, 14099960, 15862455, 18128520, 21149940, 25379928, 31724910, 42299880, 63449820, 126899640]

約数ペア:

[(1, 126899640), (2, 63449820), (3, 42299880), (4, 31724910), (5, 25379928), (6, 21149940), (7, 18128520), (8, 15862455), (9, 14099960), (10, 12689964), (12, 10574970), (14, 9064260), (15, 8459976), (18, 7049980), (20, 6344982), (21, 6042840), (24, 5287485), (28, 4532130), (30, 4229988), (35, 3625704), (36, 3524990), (37, 3429720), (40, 3172491), (42, 3021420), (45, 2819992), (56, 2266065), (60, 2114994), (63, 2014280), (70, 1812852), (72, 1762495), (74, 1714860), (84, 1510710), (90, 1409996), (105, 1208568), (111, 1143240), (120, 1057497), (126, 1007140), (140, 906426), (148, 857430), (168, 755355), (180, 704998), (185, 685944), (210, 604284), (222, 571620), (252, 503570), (259, 489960), (280, 453213), (296, 428715), (315, 402856), (333, 381080), (360, 352499), (370, 342972), (420, 302142), (444, 285810), (504, 251785), (518, 244980), (555, 228648), (630, 201428), (666, 190540), (740, 171486), (777, 163320), (840, 151071), (888, 142905), (1036, 122490), (1110, 114324), (1260, 100714), (1295, 97992), (1332, 95270), (1361, 93240), (1480, 85743), (1554, 81660), (1665, 76216), (2072, 61245), (2220, 57162), (2331, 54440), (2520, 50357), (2590, 48996), (2664, 47635), (2722, 46620), (3108, 40830), (3330, 38108), (3885, 32664), (4083, 31080), (4440, 28581), (4662, 27220), (5180, 24498), (5444, 23310), (6216, 20415), (6660, 19054), (6805, 18648), (7770, 16332), (8166, 15540), (9324, 13610), (9527, 13320), (10360, 12249), (10888, 11655)]