71004600

素因数分解:

$2^3\times 3^6\times 5^2\times {\mathrm{487}}^1$

素因数の和:521

約数の個数: 168

約数和(自身を含む): 248023560

約数和(自身を除く): 177018960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 300, 324, 360, 405, 450, 486, 487, 540, 600, 648, 675, 729, 810, 900, 972, 974, 1080, 1215, 1350, 1458, 1461, 1620, 1800, 1944, 1948, 2025, 2430, 2435, 2700, 2916, 2922, 3240, 3645, 3896, 4050, 4383, 4860, 4870, 5400, 5832, 5844, 6075, 7290, 7305, 8100, 8766, 9720, 9740, 11688, 12150, 12175, 13149, 14580, 14610, 16200, 17532, 18225, 19480, 21915, 24300, 24350, 26298, 29160, 29220, 35064, 36450, 36525, 39447, 43830, 48600, 48700, 52596, 58440, 65745, 72900, 73050, 78894, 87660, 97400, 105192, 109575, 118341, 131490, 145800, 146100, 157788, 175320, 197235, 219150, 236682, 262980, 292200, 315576, 328725, 355023, 394470, 438300, 473364, 525960, 591705, 657450, 710046, 788940, 876600, 946728, 986175, 1183410, 1314900, 1420092, 1577880, 1775115, 1972350, 2366820, 2629800, 2840184, 2958525, 3550230, 3944700, 4733640, 5917050, 7100460, 7889400, 8875575, 11834100, 14200920, 17751150, 23668200, 35502300, 71004600]

約数ペア:

[(1, 71004600), (2, 35502300), (3, 23668200), (4, 17751150), (5, 14200920), (6, 11834100), (8, 8875575), (9, 7889400), (10, 7100460), (12, 5917050), (15, 4733640), (18, 3944700), (20, 3550230), (24, 2958525), (25, 2840184), (27, 2629800), (30, 2366820), (36, 1972350), (40, 1775115), (45, 1577880), (50, 1420092), (54, 1314900), (60, 1183410), (72, 986175), (75, 946728), (81, 876600), (90, 788940), (100, 710046), (108, 657450), (120, 591705), (135, 525960), (150, 473364), (162, 438300), (180, 394470), (200, 355023), (216, 328725), (225, 315576), (243, 292200), (270, 262980), (300, 236682), (324, 219150), (360, 197235), (405, 175320), (450, 157788), (486, 146100), (487, 145800), (540, 131490), (600, 118341), (648, 109575), (675, 105192), (729, 97400), (810, 87660), (900, 78894), (972, 73050), (974, 72900), (1080, 65745), (1215, 58440), (1350, 52596), (1458, 48700), (1461, 48600), (1620, 43830), (1800, 39447), (1944, 36525), (1948, 36450), (2025, 35064), (2430, 29220), (2435, 29160), (2700, 26298), (2916, 24350), (2922, 24300), (3240, 21915), (3645, 19480), (3896, 18225), (4050, 17532), (4383, 16200), (4860, 14610), (4870, 14580), (5400, 13149), (5832, 12175), (5844, 12150), (6075, 11688), (7290, 9740), (7305, 9720), (8100, 8766)]