140502000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23417}}^1$

素因数の和:23443

約数の個数: 80

約数和(自身を含む): 452997792

約数和(自身を除く): 312495792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 23417, 46834, 70251, 93668, 117085, 140502, 187336, 234170, 281004, 351255, 374672, 468340, 562008, 585425, 702510, 936680, 1124016, 1170850, 1405020, 1756275, 1873360, 2341700, 2810040, 2927125, 3512550, 4683400, 5620080, 5854250, 7025100, 8781375, 9366800, 11708500, 14050200, 17562750, 23417000, 28100400, 35125500, 46834000, 70251000, 140502000]

約数ペア:

[(1, 140502000), (2, 70251000), (3, 46834000), (4, 35125500), (5, 28100400), (6, 23417000), (8, 17562750), (10, 14050200), (12, 11708500), (15, 9366800), (16, 8781375), (20, 7025100), (24, 5854250), (25, 5620080), (30, 4683400), (40, 3512550), (48, 2927125), (50, 2810040), (60, 2341700), (75, 1873360), (80, 1756275), (100, 1405020), (120, 1170850), (125, 1124016), (150, 936680), (200, 702510), (240, 585425), (250, 562008), (300, 468340), (375, 374672), (400, 351255), (500, 281004), (600, 234170), (750, 187336), (1000, 140502), (1200, 117085), (1500, 93668), (2000, 70251), (3000, 46834), (6000, 23417)]