33905500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 80720640

約数和(自身を除く): 46815140

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 76, 83, 86, 95, 100, 125, 166, 172, 190, 215, 250, 332, 380, 415, 430, 475, 500, 817, 830, 860, 950, 1075, 1577, 1634, 1660, 1900, 2075, 2150, 2375, 3154, 3268, 3569, 4085, 4150, 4300, 4750, 5375, 6308, 7138, 7885, 8170, 8300, 9500, 10375, 10750, 14276, 15770, 16340, 17845, 20425, 20750, 21500, 31540, 35690, 39425, 40850, 41500, 67811, 71380, 78850, 81700, 89225, 102125, 135622, 157700, 178450, 197125, 204250, 271244, 339055, 356900, 394250, 408500, 446125, 678110, 788500, 892250, 1356220, 1695275, 1784500, 3390550, 6781100, 8476375, 16952750, 33905500]

約数ペア:

[(1, 33905500), (2, 16952750), (4, 8476375), (5, 6781100), (10, 3390550), (19, 1784500), (20, 1695275), (25, 1356220), (38, 892250), (43, 788500), (50, 678110), (76, 446125), (83, 408500), (86, 394250), (95, 356900), (100, 339055), (125, 271244), (166, 204250), (172, 197125), (190, 178450), (215, 157700), (250, 135622), (332, 102125), (380, 89225), (415, 81700), (430, 78850), (475, 71380), (500, 67811), (817, 41500), (830, 40850), (860, 39425), (950, 35690), (1075, 31540), (1577, 21500), (1634, 20750), (1660, 20425), (1900, 17845), (2075, 16340), (2150, 15770), (2375, 14276), (3154, 10750), (3268, 10375), (3569, 9500), (4085, 8300), (4150, 8170), (4300, 7885), (4750, 7138), (5375, 6308)]