55141800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 205939200

約数和(自身を除く): 150797400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 350, 380, 399, 420, 456, 475, 525, 532, 570, 600, 665, 691, 700, 760, 798, 840, 950, 1050, 1064, 1140, 1330, 1382, 1400, 1425, 1596, 1900, 1995, 2073, 2100, 2280, 2660, 2764, 2850, 3192, 3325, 3455, 3800, 3990, 4146, 4200, 4837, 5320, 5528, 5700, 6650, 6910, 7980, 8292, 9674, 9975, 10365, 11400, 13129, 13300, 13820, 14511, 15960, 16584, 17275, 19348, 19950, 20730, 24185, 26258, 26600, 27640, 29022, 34550, 38696, 39387, 39900, 41460, 48370, 51825, 52516, 58044, 65645, 69100, 72555, 78774, 79800, 82920, 91903, 96740, 103650, 105032, 116088, 120925, 131290, 138200, 145110, 157548, 183806, 193480, 196935, 207300, 241850, 262580, 275709, 290220, 315096, 328225, 362775, 367612, 393870, 414600, 459515, 483700, 525160, 551418, 580440, 656450, 725550, 735224, 787740, 919030, 967400, 984675, 1102836, 1312900, 1378545, 1451100, 1575480, 1838060, 1969350, 2205672, 2297575, 2625800, 2757090, 2902200, 3676120, 3938700, 4595150, 5514180, 6892725, 7877400, 9190300, 11028360, 13785450, 18380600, 27570900, 55141800]

約数ペア:

[(1, 55141800), (2, 27570900), (3, 18380600), (4, 13785450), (5, 11028360), (6, 9190300), (7, 7877400), (8, 6892725), (10, 5514180), (12, 4595150), (14, 3938700), (15, 3676120), (19, 2902200), (20, 2757090), (21, 2625800), (24, 2297575), (25, 2205672), (28, 1969350), (30, 1838060), (35, 1575480), (38, 1451100), (40, 1378545), (42, 1312900), (50, 1102836), (56, 984675), (57, 967400), (60, 919030), (70, 787740), (75, 735224), (76, 725550), (84, 656450), (95, 580440), (100, 551418), (105, 525160), (114, 483700), (120, 459515), (133, 414600), (140, 393870), (150, 367612), (152, 362775), (168, 328225), (175, 315096), (190, 290220), (200, 275709), (210, 262580), (228, 241850), (266, 207300), (280, 196935), (285, 193480), (300, 183806), (350, 157548), (380, 145110), (399, 138200), (420, 131290), (456, 120925), (475, 116088), (525, 105032), (532, 103650), (570, 96740), (600, 91903), (665, 82920), (691, 79800), (700, 78774), (760, 72555), (798, 69100), (840, 65645), (950, 58044), (1050, 52516), (1064, 51825), (1140, 48370), (1330, 41460), (1382, 39900), (1400, 39387), (1425, 38696), (1596, 34550), (1900, 29022), (1995, 27640), (2073, 26600), (2100, 26258), (2280, 24185), (2660, 20730), (2764, 19950), (2850, 19348), (3192, 17275), (3325, 16584), (3455, 15960), (3800, 14511), (3990, 13820), (4146, 13300), (4200, 13129), (4837, 11400), (5320, 10365), (5528, 9975), (5700, 9674), (6650, 8292), (6910, 7980)]