142830530300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2897171}}^1$

素因数の和:2897231

約数の個数: 72

約数和(自身を含む): 339490614960

約数和(自身を除く): 196660084660

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 580, 725, 850, 986, 1450, 1700, 1972, 2465, 2900, 4930, 9860, 12325, 24650, 49300, 2897171, 5794342, 11588684, 14485855, 28971710, 49251907, 57943420, 72429275, 84017959, 98503814, 144858550, 168035918, 197007628, 246259535, 289717100, 336071836, 420089795, 492519070, 840179590, 985038140, 1231297675, 1428305303, 1680359180, 2100448975, 2462595350, 2856610606, 4200897950, 4925190700, 5713221212, 7141526515, 8401795900, 14283053030, 28566106060, 35707632575, 71415265150, 142830530300]

約数ペア:

[(1, 142830530300), (2, 71415265150), (4, 35707632575), (5, 28566106060), (10, 14283053030), (17, 8401795900), (20, 7141526515), (25, 5713221212), (29, 4925190700), (34, 4200897950), (50, 2856610606), (58, 2462595350), (68, 2100448975), (85, 1680359180), (100, 1428305303), (116, 1231297675), (145, 985038140), (170, 840179590), (290, 492519070), (340, 420089795), (425, 336071836), (493, 289717100), (580, 246259535), (725, 197007628), (850, 168035918), (986, 144858550), (1450, 98503814), (1700, 84017959), (1972, 72429275), (2465, 57943420), (2900, 49251907), (4930, 28971710), (9860, 14485855), (12325, 11588684), (24650, 5794342), (49300, 2897171)]