83327200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:605

約数の個数: 144

約数和(自身を含む): 235391184

約数和(自身を除く): 152063984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 160, 170, 176, 187, 200, 220, 272, 275, 340, 352, 374, 400, 425, 440, 544, 550, 557, 680, 748, 800, 850, 880, 935, 1100, 1114, 1360, 1496, 1700, 1760, 1870, 2200, 2228, 2720, 2785, 2992, 3400, 3740, 4400, 4456, 4675, 5570, 5984, 6127, 6800, 7480, 8800, 8912, 9350, 9469, 11140, 12254, 13600, 13925, 14960, 17824, 18700, 18938, 22280, 24508, 27850, 29920, 30635, 37400, 37876, 44560, 47345, 49016, 55700, 61270, 74800, 75752, 89120, 94690, 98032, 104159, 111400, 122540, 149600, 151504, 153175, 189380, 196064, 208318, 222800, 236725, 245080, 303008, 306350, 378760, 416636, 445600, 473450, 490160, 520795, 612700, 757520, 833272, 946900, 980320, 1041590, 1225400, 1515040, 1666544, 1893800, 2083180, 2450800, 2603975, 3333088, 3787600, 4166360, 4901600, 5207950, 7575200, 8332720, 10415900, 16665440, 20831800, 41663600, 83327200]

約数ペア:

[(1, 83327200), (2, 41663600), (4, 20831800), (5, 16665440), (8, 10415900), (10, 8332720), (11, 7575200), (16, 5207950), (17, 4901600), (20, 4166360), (22, 3787600), (25, 3333088), (32, 2603975), (34, 2450800), (40, 2083180), (44, 1893800), (50, 1666544), (55, 1515040), (68, 1225400), (80, 1041590), (85, 980320), (88, 946900), (100, 833272), (110, 757520), (136, 612700), (160, 520795), (170, 490160), (176, 473450), (187, 445600), (200, 416636), (220, 378760), (272, 306350), (275, 303008), (340, 245080), (352, 236725), (374, 222800), (400, 208318), (425, 196064), (440, 189380), (544, 153175), (550, 151504), (557, 149600), (680, 122540), (748, 111400), (800, 104159), (850, 98032), (880, 94690), (935, 89120), (1100, 75752), (1114, 74800), (1360, 61270), (1496, 55700), (1700, 49016), (1760, 47345), (1870, 44560), (2200, 37876), (2228, 37400), (2720, 30635), (2785, 29920), (2992, 27850), (3400, 24508), (3740, 22280), (4400, 18938), (4456, 18700), (4675, 17824), (5570, 14960), (5984, 13925), (6127, 13600), (6800, 12254), (7480, 11140), (8800, 9469), (8912, 9350)]