100645440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1$

素因数の和:925

約数の個数: 224

約数和(自身を含む): 387120384

約数和(自身を除く): 286474944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 881, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1762, 1785, 1904, 2040, 2240, 2380, 2643, 2720, 2856, 3264, 3360, 3524, 3570, 3808, 4080, 4405, 4760, 5286, 5440, 5712, 6167, 6720, 7048, 7140, 7616, 8160, 8810, 9520, 10572, 11424, 12334, 13215, 14096, 14280, 14977, 16320, 17620, 18501, 19040, 21144, 22848, 24668, 26430, 28192, 28560, 29954, 30835, 35240, 37002, 38080, 42288, 44931, 49336, 52860, 56384, 57120, 59908, 61670, 70480, 74004, 74885, 84576, 89862, 92505, 98672, 104839, 105720, 114240, 119816, 123340, 140960, 148008, 149770, 169152, 179724, 185010, 197344, 209678, 211440, 224655, 239632, 246680, 281920, 296016, 299540, 314517, 359448, 370020, 394688, 419356, 422880, 449310, 479264, 493360, 524195, 592032, 599080, 629034, 718896, 740040, 838712, 845760, 898620, 958528, 986720, 1048390, 1184064, 1198160, 1258068, 1437792, 1480080, 1572585, 1677424, 1797240, 1973440, 2096780, 2396320, 2516136, 2875584, 2960160, 3145170, 3354848, 3594480, 4193560, 4792640, 5032272, 5920320, 6290340, 6709696, 7188960, 8387120, 10064544, 12580680, 14377920, 16774240, 20129088, 25161360, 33548480, 50322720, 100645440]

約数ペア:

[(1, 100645440), (2, 50322720), (3, 33548480), (4, 25161360), (5, 20129088), (6, 16774240), (7, 14377920), (8, 12580680), (10, 10064544), (12, 8387120), (14, 7188960), (15, 6709696), (16, 6290340), (17, 5920320), (20, 5032272), (21, 4792640), (24, 4193560), (28, 3594480), (30, 3354848), (32, 3145170), (34, 2960160), (35, 2875584), (40, 2516136), (42, 2396320), (48, 2096780), (51, 1973440), (56, 1797240), (60, 1677424), (64, 1572585), (68, 1480080), (70, 1437792), (80, 1258068), (84, 1198160), (85, 1184064), (96, 1048390), (102, 986720), (105, 958528), (112, 898620), (119, 845760), (120, 838712), (136, 740040), (140, 718896), (160, 629034), (168, 599080), (170, 592032), (192, 524195), (204, 493360), (210, 479264), (224, 449310), (238, 422880), (240, 419356), (255, 394688), (272, 370020), (280, 359448), (320, 314517), (336, 299540), (340, 296016), (357, 281920), (408, 246680), (420, 239632), (448, 224655), (476, 211440), (480, 209678), (510, 197344), (544, 185010), (560, 179724), (595, 169152), (672, 149770), (680, 148008), (714, 140960), (816, 123340), (840, 119816), (881, 114240), (952, 105720), (960, 104839), (1020, 98672), (1088, 92505), (1120, 89862), (1190, 84576), (1344, 74885), (1360, 74004), (1428, 70480), (1632, 61670), (1680, 59908), (1762, 57120), (1785, 56384), (1904, 52860), (2040, 49336), (2240, 44931), (2380, 42288), (2643, 38080), (2720, 37002), (2856, 35240), (3264, 30835), (3360, 29954), (3524, 28560), (3570, 28192), (3808, 26430), (4080, 24668), (4405, 22848), (4760, 21144), (5286, 19040), (5440, 18501), (5712, 17620), (6167, 16320), (6720, 14977), (7048, 14280), (7140, 14096), (7616, 13215), (8160, 12334), (8810, 11424), (9520, 10572)]