61460550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2318

約数の個数: 72

約数和(自身を含む): 167905920

約数和(自身を除く): 106445370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2239, 2745, 3050, 4478, 4575, 5490, 6717, 9150, 11195, 13434, 13725, 20151, 22390, 27450, 33585, 40302, 55975, 67170, 100755, 111950, 136579, 167925, 201510, 273158, 335850, 409737, 503775, 682895, 819474, 1007550, 1229211, 1365790, 2048685, 2458422, 3414475, 4097370, 6146055, 6828950, 10243425, 12292110, 20486850, 30730275, 61460550]

約数ペア:

[(1, 61460550), (2, 30730275), (3, 20486850), (5, 12292110), (6, 10243425), (9, 6828950), (10, 6146055), (15, 4097370), (18, 3414475), (25, 2458422), (30, 2048685), (45, 1365790), (50, 1229211), (61, 1007550), (75, 819474), (90, 682895), (122, 503775), (150, 409737), (183, 335850), (225, 273158), (305, 201510), (366, 167925), (450, 136579), (549, 111950), (610, 100755), (915, 67170), (1098, 55975), (1525, 40302), (1830, 33585), (2239, 27450), (2745, 22390), (3050, 20151), (4478, 13725), (4575, 13434), (5490, 11195), (6717, 9150)]