55605450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 145544256

約数和(自身を除く): 89938806

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 43, 50, 74, 75, 86, 111, 129, 150, 185, 215, 222, 233, 258, 370, 430, 466, 555, 645, 699, 925, 1075, 1110, 1165, 1290, 1398, 1591, 1850, 2150, 2330, 2775, 3182, 3225, 3495, 4773, 5550, 5825, 6450, 6990, 7955, 8621, 9546, 10019, 11650, 15910, 17242, 17475, 20038, 23865, 25863, 30057, 34950, 39775, 43105, 47730, 50095, 51726, 60114, 79550, 86210, 100190, 119325, 129315, 150285, 215525, 238650, 250475, 258630, 300570, 370703, 431050, 500950, 646575, 741406, 751425, 1112109, 1293150, 1502850, 1853515, 2224218, 3707030, 5560545, 9267575, 11121090, 18535150, 27802725, 55605450]

約数ペア:

[(1, 55605450), (2, 27802725), (3, 18535150), (5, 11121090), (6, 9267575), (10, 5560545), (15, 3707030), (25, 2224218), (30, 1853515), (37, 1502850), (43, 1293150), (50, 1112109), (74, 751425), (75, 741406), (86, 646575), (111, 500950), (129, 431050), (150, 370703), (185, 300570), (215, 258630), (222, 250475), (233, 238650), (258, 215525), (370, 150285), (430, 129315), (466, 119325), (555, 100190), (645, 86210), (699, 79550), (925, 60114), (1075, 51726), (1110, 50095), (1165, 47730), (1290, 43105), (1398, 39775), (1591, 34950), (1850, 30057), (2150, 25863), (2330, 23865), (2775, 20038), (3182, 17475), (3225, 17242), (3495, 15910), (4773, 11650), (5550, 10019), (5825, 9546), (6450, 8621), (6990, 7955)]