172472400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2130

約数の個数: 180

約数和(自身を含む): 624849888

約数和(自身を除く): 452377488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 2070, 2083, 2300, 2760, 3312, 3450, 3600, 4140, 4166, 4600, 5175, 5520, 6249, 6900, 8280, 8332, 9200, 10350, 10415, 12498, 13800, 16560, 16664, 18747, 20700, 20830, 24996, 27600, 31245, 33328, 37494, 41400, 41660, 47909, 49992, 52075, 62490, 74988, 82800, 83320, 93735, 95818, 99984, 104150, 124980, 143727, 149976, 156225, 166640, 187470, 191636, 208300, 239545, 249960, 287454, 299952, 312450, 374940, 383272, 416600, 431181, 468675, 479090, 499920, 574908, 624900, 718635, 749880, 766544, 833200, 862362, 937350, 958180, 1149816, 1197725, 1249800, 1437270, 1499760, 1724724, 1874700, 1916360, 2155905, 2299632, 2395450, 2499600, 2874540, 3449448, 3593175, 3749400, 3832720, 4311810, 4790900, 5749080, 6898896, 7186350, 7498800, 8623620, 9581800, 10779525, 11498160, 14372700, 17247240, 19163600, 21559050, 28745400, 34494480, 43118100, 57490800, 86236200, 172472400]

約数ペア:

[(1, 172472400), (2, 86236200), (3, 57490800), (4, 43118100), (5, 34494480), (6, 28745400), (8, 21559050), (9, 19163600), (10, 17247240), (12, 14372700), (15, 11498160), (16, 10779525), (18, 9581800), (20, 8623620), (23, 7498800), (24, 7186350), (25, 6898896), (30, 5749080), (36, 4790900), (40, 4311810), (45, 3832720), (46, 3749400), (48, 3593175), (50, 3449448), (60, 2874540), (69, 2499600), (72, 2395450), (75, 2299632), (80, 2155905), (90, 1916360), (92, 1874700), (100, 1724724), (115, 1499760), (120, 1437270), (138, 1249800), (144, 1197725), (150, 1149816), (180, 958180), (184, 937350), (200, 862362), (207, 833200), (225, 766544), (230, 749880), (240, 718635), (276, 624900), (300, 574908), (345, 499920), (360, 479090), (368, 468675), (400, 431181), (414, 416600), (450, 383272), (460, 374940), (552, 312450), (575, 299952), (600, 287454), (690, 249960), (720, 239545), (828, 208300), (900, 191636), (920, 187470), (1035, 166640), (1104, 156225), (1150, 149976), (1200, 143727), (1380, 124980), (1656, 104150), (1725, 99984), (1800, 95818), (1840, 93735), (2070, 83320), (2083, 82800), (2300, 74988), (2760, 62490), (3312, 52075), (3450, 49992), (3600, 47909), (4140, 41660), (4166, 41400), (4600, 37494), (5175, 33328), (5520, 31245), (6249, 27600), (6900, 24996), (8280, 20830), (8332, 20700), (9200, 18747), (10350, 16664), (10415, 16560), (12498, 13800)]