28307770050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{15647}}^1$

素因数の和:17392

約数の個数: 96

約数和(自身を含む): 80284004352

約数和(自身を除く): 51976234302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1723, 3446, 5169, 8615, 10338, 12061, 15647, 17230, 24122, 25845, 31294, 36183, 43075, 46941, 51690, 60305, 72366, 78235, 86150, 93882, 109529, 120610, 129225, 156470, 180915, 219058, 234705, 258450, 301525, 328587, 361830, 391175, 469410, 547645, 603050, 657174, 782350, 904575, 1095290, 1173525, 1642935, 1809150, 2347050, 2738225, 3285870, 5476450, 8214675, 16429350, 26959781, 53919562, 80879343, 134798905, 161758686, 188718467, 269597810, 377436934, 404396715, 566155401, 673994525, 808793430, 943592335, 1132310802, 1347989050, 1887184670, 2021983575, 2830777005, 4043967150, 4717961675, 5661554010, 9435923350, 14153885025, 28307770050]

約数ペア:

[(1, 28307770050), (2, 14153885025), (3, 9435923350), (5, 5661554010), (6, 4717961675), (7, 4043967150), (10, 2830777005), (14, 2021983575), (15, 1887184670), (21, 1347989050), (25, 1132310802), (30, 943592335), (35, 808793430), (42, 673994525), (50, 566155401), (70, 404396715), (75, 377436934), (105, 269597810), (150, 188718467), (175, 161758686), (210, 134798905), (350, 80879343), (525, 53919562), (1050, 26959781), (1723, 16429350), (3446, 8214675), (5169, 5476450), (8615, 3285870), (10338, 2738225), (12061, 2347050), (15647, 1809150), (17230, 1642935), (24122, 1173525), (25845, 1095290), (31294, 904575), (36183, 782350), (43075, 657174), (46941, 603050), (51690, 547645), (60305, 469410), (72366, 391175), (78235, 361830), (86150, 328587), (93882, 301525), (109529, 258450), (120610, 234705), (129225, 219058), (156470, 180915)]