65698020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1474

約数の個数: 96

約数和(自身を含む): 206841600

約数和(自身を除く): 141143580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1367, 1602, 1780, 2403, 2670, 2734, 3204, 4005, 4101, 4806, 5340, 5468, 6835, 8010, 8202, 9612, 12015, 12303, 13670, 16020, 16404, 20505, 24030, 24606, 27340, 36909, 41010, 48060, 49212, 61515, 73818, 82020, 121663, 123030, 147636, 184545, 243326, 246060, 364989, 369090, 486652, 608315, 729978, 738180, 1094967, 1216630, 1459956, 1824945, 2189934, 2433260, 3284901, 3649890, 4379868, 5474835, 6569802, 7299780, 10949670, 13139604, 16424505, 21899340, 32849010, 65698020]

約数ペア:

[(1, 65698020), (2, 32849010), (3, 21899340), (4, 16424505), (5, 13139604), (6, 10949670), (9, 7299780), (10, 6569802), (12, 5474835), (15, 4379868), (18, 3649890), (20, 3284901), (27, 2433260), (30, 2189934), (36, 1824945), (45, 1459956), (54, 1216630), (60, 1094967), (89, 738180), (90, 729978), (108, 608315), (135, 486652), (178, 369090), (180, 364989), (267, 246060), (270, 243326), (356, 184545), (445, 147636), (534, 123030), (540, 121663), (801, 82020), (890, 73818), (1068, 61515), (1335, 49212), (1367, 48060), (1602, 41010), (1780, 36909), (2403, 27340), (2670, 24606), (2734, 24030), (3204, 20505), (4005, 16404), (4101, 16020), (4806, 13670), (5340, 12303), (5468, 12015), (6835, 9612), (8010, 8202)]