670376250

素因数分解:

$2^1\times 3^5\times 5^4\times {\mathrm{2207}}^1$

素因数の和:2244

約数の個数: 120

約数和(自身を含む): 1883097216

約数和(自身を除く): 1212720966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 243, 250, 270, 375, 405, 450, 486, 625, 675, 750, 810, 1125, 1215, 1250, 1350, 1875, 2025, 2207, 2250, 2430, 3375, 3750, 4050, 4414, 5625, 6075, 6621, 6750, 10125, 11035, 11250, 12150, 13242, 16875, 19863, 20250, 22070, 30375, 33105, 33750, 39726, 50625, 55175, 59589, 60750, 66210, 99315, 101250, 110350, 119178, 151875, 165525, 178767, 198630, 275875, 297945, 303750, 331050, 357534, 496575, 536301, 551750, 595890, 827625, 893835, 993150, 1072602, 1379375, 1489725, 1655250, 1787670, 2482875, 2681505, 2758750, 2979450, 4138125, 4469175, 4965750, 5363010, 7448625, 8276250, 8938350, 12414375, 13407525, 14897250, 22345875, 24828750, 26815050, 37243125, 44691750, 67037625, 74486250, 111729375, 134075250, 223458750, 335188125, 670376250]

約数ペア:

[(1, 670376250), (2, 335188125), (3, 223458750), (5, 134075250), (6, 111729375), (9, 74486250), (10, 67037625), (15, 44691750), (18, 37243125), (25, 26815050), (27, 24828750), (30, 22345875), (45, 14897250), (50, 13407525), (54, 12414375), (75, 8938350), (81, 8276250), (90, 7448625), (125, 5363010), (135, 4965750), (150, 4469175), (162, 4138125), (225, 2979450), (243, 2758750), (250, 2681505), (270, 2482875), (375, 1787670), (405, 1655250), (450, 1489725), (486, 1379375), (625, 1072602), (675, 993150), (750, 893835), (810, 827625), (1125, 595890), (1215, 551750), (1250, 536301), (1350, 496575), (1875, 357534), (2025, 331050), (2207, 303750), (2250, 297945), (2430, 275875), (3375, 198630), (3750, 178767), (4050, 165525), (4414, 151875), (5625, 119178), (6075, 110350), (6621, 101250), (6750, 99315), (10125, 66210), (11035, 60750), (11250, 59589), (12150, 55175), (13242, 50625), (16875, 39726), (19863, 33750), (20250, 33105), (22070, 30375)]