140134050

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{4943}}^1$

素因数の和:4974

約数の個数: 120

約数和(自身を含む): 445078656

約数和(自身を除く): 304944606

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2835, 3150, 4050, 4725, 4943, 5670, 9450, 9886, 14175, 14829, 24715, 28350, 29658, 34601, 44487, 49430, 69202, 74145, 88974, 103803, 123575, 133461, 148290, 173005, 207606, 222435, 247150, 266922, 311409, 346010, 370725, 400383, 444870, 519015, 622818, 667305, 741450, 800766, 865025, 934227, 1038030, 1112175, 1334610, 1557045, 1730050, 1868454, 2001915, 2224350, 2595075, 2802681, 3114090, 3336525, 4003830, 4671135, 5190150, 5605362, 6673050, 7785225, 9342270, 10009575, 14013405, 15570450, 20019150, 23355675, 28026810, 46711350, 70067025, 140134050]

約数ペア:

[(1, 140134050), (2, 70067025), (3, 46711350), (5, 28026810), (6, 23355675), (7, 20019150), (9, 15570450), (10, 14013405), (14, 10009575), (15, 9342270), (18, 7785225), (21, 6673050), (25, 5605362), (27, 5190150), (30, 4671135), (35, 4003830), (42, 3336525), (45, 3114090), (50, 2802681), (54, 2595075), (63, 2224350), (70, 2001915), (75, 1868454), (81, 1730050), (90, 1557045), (105, 1334610), (126, 1112175), (135, 1038030), (150, 934227), (162, 865025), (175, 800766), (189, 741450), (210, 667305), (225, 622818), (270, 519015), (315, 444870), (350, 400383), (378, 370725), (405, 346010), (450, 311409), (525, 266922), (567, 247150), (630, 222435), (675, 207606), (810, 173005), (945, 148290), (1050, 133461), (1134, 123575), (1350, 103803), (1575, 88974), (1890, 74145), (2025, 69202), (2835, 49430), (3150, 44487), (4050, 34601), (4725, 29658), (4943, 28350), (5670, 24715), (9450, 14829), (9886, 14175)]