208920600

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{5527}}^1$

素因数の和:5559

約数の個数: 192

約数和(自身を含む): 822566400

約数和(自身を除く): 613645800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3780, 4200, 4725, 5400, 5527, 6300, 7560, 9450, 11054, 12600, 16581, 18900, 22108, 27635, 33162, 37800, 38689, 44216, 49743, 55270, 66324, 77378, 82905, 99486, 110540, 116067, 132648, 138175, 149229, 154756, 165810, 193445, 198972, 221080, 232134, 248715, 276350, 298458, 309512, 331620, 348201, 386890, 397944, 414525, 464268, 497430, 552700, 580335, 596916, 663240, 696402, 746145, 773780, 829050, 928536, 967225, 994860, 1044603, 1105400, 1160670, 1193832, 1243575, 1392804, 1492290, 1547560, 1658100, 1741005, 1934450, 1989720, 2089206, 2321340, 2487150, 2785608, 2901675, 2984580, 3316200, 3482010, 3730725, 3868900, 4178412, 4642680, 4974300, 5223015, 5803350, 5969160, 6964020, 7461450, 7737800, 8356824, 8705025, 9948600, 10446030, 11606700, 13928040, 14922900, 17410050, 20892060, 23213400, 26115075, 29845800, 34820100, 41784120, 52230150, 69640200, 104460300, 208920600]

約数ペア:

[(1, 208920600), (2, 104460300), (3, 69640200), (4, 52230150), (5, 41784120), (6, 34820100), (7, 29845800), (8, 26115075), (9, 23213400), (10, 20892060), (12, 17410050), (14, 14922900), (15, 13928040), (18, 11606700), (20, 10446030), (21, 9948600), (24, 8705025), (25, 8356824), (27, 7737800), (28, 7461450), (30, 6964020), (35, 5969160), (36, 5803350), (40, 5223015), (42, 4974300), (45, 4642680), (50, 4178412), (54, 3868900), (56, 3730725), (60, 3482010), (63, 3316200), (70, 2984580), (72, 2901675), (75, 2785608), (84, 2487150), (90, 2321340), (100, 2089206), (105, 1989720), (108, 1934450), (120, 1741005), (126, 1658100), (135, 1547560), (140, 1492290), (150, 1392804), (168, 1243575), (175, 1193832), (180, 1160670), (189, 1105400), (200, 1044603), (210, 994860), (216, 967225), (225, 928536), (252, 829050), (270, 773780), (280, 746145), (300, 696402), (315, 663240), (350, 596916), (360, 580335), (378, 552700), (420, 497430), (450, 464268), (504, 414525), (525, 397944), (540, 386890), (600, 348201), (630, 331620), (675, 309512), (700, 298458), (756, 276350), (840, 248715), (900, 232134), (945, 221080), (1050, 198972), (1080, 193445), (1260, 165810), (1350, 154756), (1400, 149229), (1512, 138175), (1575, 132648), (1800, 116067), (1890, 110540), (2100, 99486), (2520, 82905), (2700, 77378), (3150, 66324), (3780, 55270), (4200, 49743), (4725, 44216), (5400, 38689), (5527, 37800), (6300, 33162), (7560, 27635), (9450, 22108), (11054, 18900), (12600, 16581)]