225105960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:427

約数の個数: 128

約数和(自身を含む): 693463680

約数和(自身を除く): 468357720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 97, 120, 166, 194, 233, 249, 291, 332, 388, 415, 466, 485, 498, 582, 664, 699, 776, 830, 932, 970, 996, 1164, 1165, 1245, 1398, 1455, 1660, 1864, 1940, 1992, 2328, 2330, 2490, 2796, 2910, 3320, 3495, 3880, 4660, 4980, 5592, 5820, 6990, 8051, 9320, 9960, 11640, 13980, 16102, 19339, 22601, 24153, 27960, 32204, 38678, 40255, 45202, 48306, 58017, 64408, 67803, 77356, 80510, 90404, 96612, 96695, 113005, 116034, 120765, 135606, 154712, 161020, 180808, 193224, 193390, 226010, 232068, 241530, 271212, 290085, 322040, 339015, 386780, 452020, 464136, 483060, 542424, 580170, 678030, 773560, 904040, 966120, 1160340, 1356060, 1875883, 2320680, 2712120, 3751766, 5627649, 7503532, 9379415, 11255298, 15007064, 18758830, 22510596, 28138245, 37517660, 45021192, 56276490, 75035320, 112552980, 225105960]

約数ペア:

[(1, 225105960), (2, 112552980), (3, 75035320), (4, 56276490), (5, 45021192), (6, 37517660), (8, 28138245), (10, 22510596), (12, 18758830), (15, 15007064), (20, 11255298), (24, 9379415), (30, 7503532), (40, 5627649), (60, 3751766), (83, 2712120), (97, 2320680), (120, 1875883), (166, 1356060), (194, 1160340), (233, 966120), (249, 904040), (291, 773560), (332, 678030), (388, 580170), (415, 542424), (466, 483060), (485, 464136), (498, 452020), (582, 386780), (664, 339015), (699, 322040), (776, 290085), (830, 271212), (932, 241530), (970, 232068), (996, 226010), (1164, 193390), (1165, 193224), (1245, 180808), (1398, 161020), (1455, 154712), (1660, 135606), (1864, 120765), (1940, 116034), (1992, 113005), (2328, 96695), (2330, 96612), (2490, 90404), (2796, 80510), (2910, 77356), (3320, 67803), (3495, 64408), (3880, 58017), (4660, 48306), (4980, 45202), (5592, 40255), (5820, 38678), (6990, 32204), (8051, 27960), (9320, 24153), (9960, 22601), (11640, 19339), (13980, 16102)]