42172200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3376

約数の個数: 144

約数和(自身を含む): 161909280

約数和(自身を除く): 119737080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 3347, 4200, 6300, 6694, 10041, 12600, 13388, 16735, 20082, 23429, 26776, 30123, 33470, 40164, 46858, 50205, 60246, 66940, 70287, 80328, 83675, 93716, 100410, 117145, 120492, 133880, 140574, 150615, 167350, 187432, 200820, 210861, 234290, 240984, 251025, 281148, 301230, 334700, 351435, 401640, 421722, 468580, 502050, 562296, 585725, 602460, 669400, 702870, 753075, 843444, 937160, 1004100, 1054305, 1171450, 1204920, 1405740, 1506150, 1686888, 1757175, 2008200, 2108610, 2342900, 2811480, 3012300, 3514350, 4217220, 4685800, 5271525, 6024600, 7028700, 8434440, 10543050, 14057400, 21086100, 42172200]

約数ペア:

[(1, 42172200), (2, 21086100), (3, 14057400), (4, 10543050), (5, 8434440), (6, 7028700), (7, 6024600), (8, 5271525), (9, 4685800), (10, 4217220), (12, 3514350), (14, 3012300), (15, 2811480), (18, 2342900), (20, 2108610), (21, 2008200), (24, 1757175), (25, 1686888), (28, 1506150), (30, 1405740), (35, 1204920), (36, 1171450), (40, 1054305), (42, 1004100), (45, 937160), (50, 843444), (56, 753075), (60, 702870), (63, 669400), (70, 602460), (72, 585725), (75, 562296), (84, 502050), (90, 468580), (100, 421722), (105, 401640), (120, 351435), (126, 334700), (140, 301230), (150, 281148), (168, 251025), (175, 240984), (180, 234290), (200, 210861), (210, 200820), (225, 187432), (252, 167350), (280, 150615), (300, 140574), (315, 133880), (350, 120492), (360, 117145), (420, 100410), (450, 93716), (504, 83675), (525, 80328), (600, 70287), (630, 66940), (700, 60246), (840, 50205), (900, 46858), (1050, 40164), (1260, 33470), (1400, 30123), (1575, 26776), (1800, 23429), (2100, 20082), (2520, 16735), (3150, 13388), (3347, 12600), (4200, 10041), (6300, 6694)]