168212700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1138

約数の個数: 180

約数和(自身を含む): 574503160

約数和(自身を除く): 406290460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 855, 900, 950, 1026, 1093, 1140, 1350, 1425, 1539, 1620, 1710, 1900, 2025, 2052, 2186, 2565, 2700, 2850, 3078, 3279, 3420, 4050, 4275, 4372, 5130, 5465, 5700, 6156, 6558, 7695, 8100, 8550, 9837, 10260, 10930, 12825, 13116, 15390, 16395, 17100, 19674, 20767, 21860, 25650, 27325, 29511, 30780, 32790, 38475, 39348, 41534, 49185, 51300, 54650, 59022, 62301, 65580, 76950, 81975, 83068, 88533, 98370, 103835, 109300, 118044, 124602, 147555, 153900, 163950, 177066, 186903, 196740, 207670, 245925, 249204, 295110, 311505, 327900, 354132, 373806, 415340, 442665, 491850, 519175, 560709, 590220, 623010, 737775, 747612, 885330, 934515, 983700, 1038350, 1121418, 1246020, 1475550, 1557525, 1682127, 1770660, 1869030, 2076700, 2213325, 2242836, 2803545, 2951100, 3115050, 3364254, 3738060, 4426650, 4672575, 5607090, 6230100, 6728508, 8410635, 8853300, 9345150, 11214180, 14017725, 16821270, 18690300, 28035450, 33642540, 42053175, 56070900, 84106350, 168212700]

約数ペア:

[(1, 168212700), (2, 84106350), (3, 56070900), (4, 42053175), (5, 33642540), (6, 28035450), (9, 18690300), (10, 16821270), (12, 14017725), (15, 11214180), (18, 9345150), (19, 8853300), (20, 8410635), (25, 6728508), (27, 6230100), (30, 5607090), (36, 4672575), (38, 4426650), (45, 3738060), (50, 3364254), (54, 3115050), (57, 2951100), (60, 2803545), (75, 2242836), (76, 2213325), (81, 2076700), (90, 1869030), (95, 1770660), (100, 1682127), (108, 1557525), (114, 1475550), (135, 1246020), (150, 1121418), (162, 1038350), (171, 983700), (180, 934515), (190, 885330), (225, 747612), (228, 737775), (270, 623010), (285, 590220), (300, 560709), (324, 519175), (342, 491850), (380, 442665), (405, 415340), (450, 373806), (475, 354132), (513, 327900), (540, 311505), (570, 295110), (675, 249204), (684, 245925), (810, 207670), (855, 196740), (900, 186903), (950, 177066), (1026, 163950), (1093, 153900), (1140, 147555), (1350, 124602), (1425, 118044), (1539, 109300), (1620, 103835), (1710, 98370), (1900, 88533), (2025, 83068), (2052, 81975), (2186, 76950), (2565, 65580), (2700, 62301), (2850, 59022), (3078, 54650), (3279, 51300), (3420, 49185), (4050, 41534), (4275, 39348), (4372, 38475), (5130, 32790), (5465, 30780), (5700, 29511), (6156, 27325), (6558, 25650), (7695, 21860), (8100, 20767), (8550, 19674), (9837, 17100), (10260, 16395), (10930, 15390), (12825, 13116)]