239548400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6581}}^1$

素因数の和:6619

約数の個数: 120

約数和(自身を含む): 708433824

約数和(自身を除く): 468885424

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 350, 364, 400, 455, 520, 560, 650, 700, 728, 910, 1040, 1300, 1400, 1456, 1820, 2275, 2600, 2800, 3640, 4550, 5200, 6581, 7280, 9100, 13162, 18200, 26324, 32905, 36400, 46067, 52648, 65810, 85553, 92134, 105296, 131620, 164525, 171106, 184268, 230335, 263240, 329050, 342212, 368536, 427765, 460670, 526480, 598871, 658100, 684424, 737072, 855530, 921340, 1151675, 1197742, 1316200, 1368848, 1711060, 1842680, 2138825, 2303350, 2395484, 2632400, 2994355, 3422120, 3685360, 4277650, 4606700, 4790968, 5988710, 6844240, 8555300, 9213400, 9581936, 11977420, 14971775, 17110600, 18426800, 23954840, 29943550, 34221200, 47909680, 59887100, 119774200, 239548400]

約数ペア:

[(1, 239548400), (2, 119774200), (4, 59887100), (5, 47909680), (7, 34221200), (8, 29943550), (10, 23954840), (13, 18426800), (14, 17110600), (16, 14971775), (20, 11977420), (25, 9581936), (26, 9213400), (28, 8555300), (35, 6844240), (40, 5988710), (50, 4790968), (52, 4606700), (56, 4277650), (65, 3685360), (70, 3422120), (80, 2994355), (91, 2632400), (100, 2395484), (104, 2303350), (112, 2138825), (130, 1842680), (140, 1711060), (175, 1368848), (182, 1316200), (200, 1197742), (208, 1151675), (260, 921340), (280, 855530), (325, 737072), (350, 684424), (364, 658100), (400, 598871), (455, 526480), (520, 460670), (560, 427765), (650, 368536), (700, 342212), (728, 329050), (910, 263240), (1040, 230335), (1300, 184268), (1400, 171106), (1456, 164525), (1820, 131620), (2275, 105296), (2600, 92134), (2800, 85553), (3640, 65810), (4550, 52648), (5200, 46067), (6581, 36400), (7280, 32905), (9100, 26324), (13162, 18200)]