72168600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17183}}^1$

素因数の和:17209

約数の個数: 96

約数和(自身を含む): 255697920

約数和(自身を除く): 183529320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 17183, 34366, 51549, 68732, 85915, 103098, 120281, 137464, 171830, 206196, 240562, 257745, 343660, 360843, 412392, 429575, 481124, 515490, 601405, 687320, 721686, 859150, 962248, 1030980, 1202810, 1288725, 1443372, 1718300, 1804215, 2061960, 2405620, 2577450, 2886744, 3007025, 3436600, 3608430, 4811240, 5154900, 6014050, 7216860, 9021075, 10309800, 12028100, 14433720, 18042150, 24056200, 36084300, 72168600]

約数ペア:

[(1, 72168600), (2, 36084300), (3, 24056200), (4, 18042150), (5, 14433720), (6, 12028100), (7, 10309800), (8, 9021075), (10, 7216860), (12, 6014050), (14, 5154900), (15, 4811240), (20, 3608430), (21, 3436600), (24, 3007025), (25, 2886744), (28, 2577450), (30, 2405620), (35, 2061960), (40, 1804215), (42, 1718300), (50, 1443372), (56, 1288725), (60, 1202810), (70, 1030980), (75, 962248), (84, 859150), (100, 721686), (105, 687320), (120, 601405), (140, 515490), (150, 481124), (168, 429575), (175, 412392), (200, 360843), (210, 343660), (280, 257745), (300, 240562), (350, 206196), (420, 171830), (525, 137464), (600, 120281), (700, 103098), (840, 85915), (1050, 68732), (1400, 51549), (2100, 34366), (4200, 17183)]