76860900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{3163}}^1$

素因数の和:3192

約数の個数: 108

約数和(自身を含む): 249918032

約数和(自身を除く): 173057132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 3163, 4050, 4860, 6075, 6326, 8100, 9489, 12150, 12652, 15815, 18978, 24300, 28467, 31630, 37956, 47445, 56934, 63260, 79075, 85401, 94890, 113868, 142335, 158150, 170802, 189780, 237225, 256203, 284670, 316300, 341604, 427005, 474450, 512406, 569340, 711675, 768609, 854010, 948900, 1024812, 1281015, 1423350, 1537218, 1708020, 2135025, 2562030, 2846700, 3074436, 3843045, 4270050, 5124060, 6405075, 7686090, 8540100, 12810150, 15372180, 19215225, 25620300, 38430450, 76860900]

約数ペア:

[(1, 76860900), (2, 38430450), (3, 25620300), (4, 19215225), (5, 15372180), (6, 12810150), (9, 8540100), (10, 7686090), (12, 6405075), (15, 5124060), (18, 4270050), (20, 3843045), (25, 3074436), (27, 2846700), (30, 2562030), (36, 2135025), (45, 1708020), (50, 1537218), (54, 1423350), (60, 1281015), (75, 1024812), (81, 948900), (90, 854010), (100, 768609), (108, 711675), (135, 569340), (150, 512406), (162, 474450), (180, 427005), (225, 341604), (243, 316300), (270, 284670), (300, 256203), (324, 237225), (405, 189780), (450, 170802), (486, 158150), (540, 142335), (675, 113868), (810, 94890), (900, 85401), (972, 79075), (1215, 63260), (1350, 56934), (1620, 47445), (2025, 37956), (2430, 31630), (2700, 28467), (3163, 24300), (4050, 18978), (4860, 15815), (6075, 12652), (6326, 12150), (8100, 9489)]