172072200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 192

約数和(自身を含む): 573356160

約数和(自身を除く): 401283960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 37, 40, 46, 50, 60, 69, 74, 75, 92, 100, 111, 115, 120, 138, 148, 150, 184, 185, 200, 222, 230, 276, 296, 300, 337, 345, 370, 444, 460, 552, 555, 575, 600, 674, 690, 740, 851, 888, 920, 925, 1011, 1110, 1150, 1348, 1380, 1480, 1685, 1702, 1725, 1850, 2022, 2220, 2300, 2553, 2696, 2760, 2775, 3370, 3404, 3450, 3700, 4044, 4255, 4440, 4600, 5055, 5106, 5550, 6740, 6808, 6900, 7400, 7751, 8088, 8425, 8510, 10110, 10212, 11100, 12469, 12765, 13480, 13800, 15502, 16850, 17020, 20220, 20424, 21275, 22200, 23253, 24938, 25275, 25530, 31004, 33700, 34040, 37407, 38755, 40440, 42550, 46506, 49876, 50550, 51060, 62008, 62345, 63825, 67400, 74814, 77510, 85100, 93012, 99752, 101100, 102120, 116265, 124690, 127650, 149628, 155020, 170200, 186024, 187035, 193775, 202200, 232530, 249380, 255300, 286787, 299256, 310040, 311725, 374070, 387550, 465060, 498760, 510600, 573574, 581325, 623450, 748140, 775100, 860361, 930120, 935175, 1147148, 1162650, 1246900, 1433935, 1496280, 1550200, 1720722, 1870350, 2294296, 2325300, 2493800, 2867870, 3441444, 3740700, 4301805, 4650600, 5735740, 6882888, 7169675, 7481400, 8603610, 11471480, 14339350, 17207220, 21509025, 28678700, 34414440, 43018050, 57357400, 86036100, 172072200]

約数ペア:

[(1, 172072200), (2, 86036100), (3, 57357400), (4, 43018050), (5, 34414440), (6, 28678700), (8, 21509025), (10, 17207220), (12, 14339350), (15, 11471480), (20, 8603610), (23, 7481400), (24, 7169675), (25, 6882888), (30, 5735740), (37, 4650600), (40, 4301805), (46, 3740700), (50, 3441444), (60, 2867870), (69, 2493800), (74, 2325300), (75, 2294296), (92, 1870350), (100, 1720722), (111, 1550200), (115, 1496280), (120, 1433935), (138, 1246900), (148, 1162650), (150, 1147148), (184, 935175), (185, 930120), (200, 860361), (222, 775100), (230, 748140), (276, 623450), (296, 581325), (300, 573574), (337, 510600), (345, 498760), (370, 465060), (444, 387550), (460, 374070), (552, 311725), (555, 310040), (575, 299256), (600, 286787), (674, 255300), (690, 249380), (740, 232530), (851, 202200), (888, 193775), (920, 187035), (925, 186024), (1011, 170200), (1110, 155020), (1150, 149628), (1348, 127650), (1380, 124690), (1480, 116265), (1685, 102120), (1702, 101100), (1725, 99752), (1850, 93012), (2022, 85100), (2220, 77510), (2300, 74814), (2553, 67400), (2696, 63825), (2760, 62345), (2775, 62008), (3370, 51060), (3404, 50550), (3450, 49876), (3700, 46506), (4044, 42550), (4255, 40440), (4440, 38755), (4600, 37407), (5055, 34040), (5106, 33700), (5550, 31004), (6740, 25530), (6808, 25275), (6900, 24938), (7400, 23253), (7751, 22200), (8088, 21275), (8425, 20424), (8510, 20220), (10110, 17020), (10212, 16850), (11100, 15502), (12469, 13800), (12765, 13480)]