55316300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2547

約数の個数: 72

約数和(自身を含む): 136928736

約数和(自身を除く): 81612436

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 850, 884, 1105, 1300, 1700, 2210, 2503, 4420, 5006, 5525, 10012, 11050, 12515, 22100, 25030, 32539, 42551, 50060, 62575, 65078, 85102, 125150, 130156, 162695, 170204, 212755, 250300, 325390, 425510, 553163, 650780, 813475, 851020, 1063775, 1106326, 1626950, 2127550, 2212652, 2765815, 3253900, 4255100, 5531630, 11063260, 13829075, 27658150, 55316300]

約数ペア:

[(1, 55316300), (2, 27658150), (4, 13829075), (5, 11063260), (10, 5531630), (13, 4255100), (17, 3253900), (20, 2765815), (25, 2212652), (26, 2127550), (34, 1626950), (50, 1106326), (52, 1063775), (65, 851020), (68, 813475), (85, 650780), (100, 553163), (130, 425510), (170, 325390), (221, 250300), (260, 212755), (325, 170204), (340, 162695), (425, 130156), (442, 125150), (650, 85102), (850, 65078), (884, 62575), (1105, 50060), (1300, 42551), (1700, 32539), (2210, 25030), (2503, 22100), (4420, 12515), (5006, 11050), (5525, 10012)]