13528067600

素因数分解:

$2^4\times 5^2\times {\mathrm{61}}^3\times {\mathrm{149}}^1$

素因数の和:350

約数の個数: 120

約数和(自身を含む): 33264630600

約数和(自身を除く): 19736563000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 61, 80, 100, 122, 149, 200, 244, 298, 305, 400, 488, 596, 610, 745, 976, 1192, 1220, 1490, 1525, 2384, 2440, 2980, 3050, 3721, 3725, 4880, 5960, 6100, 7442, 7450, 9089, 11920, 12200, 14884, 14900, 18178, 18605, 24400, 29768, 29800, 36356, 37210, 45445, 59536, 59600, 72712, 74420, 90890, 93025, 145424, 148840, 181780, 186050, 226981, 227225, 297680, 363560, 372100, 453962, 454450, 554429, 727120, 744200, 907924, 908900, 1108858, 1134905, 1488400, 1815848, 1817800, 2217716, 2269810, 2772145, 3631696, 3635600, 4435432, 4539620, 5544290, 5674525, 8870864, 9079240, 11088580, 11349050, 13860725, 18158480, 22177160, 22698100, 27721450, 33820169, 44354320, 45396200, 55442900, 67640338, 90792400, 110885800, 135280676, 169100845, 221771600, 270561352, 338201690, 541122704, 676403380, 845504225, 1352806760, 1691008450, 2705613520, 3382016900, 6764033800, 13528067600]

約数ペア:

[(1, 13528067600), (2, 6764033800), (4, 3382016900), (5, 2705613520), (8, 1691008450), (10, 1352806760), (16, 845504225), (20, 676403380), (25, 541122704), (40, 338201690), (50, 270561352), (61, 221771600), (80, 169100845), (100, 135280676), (122, 110885800), (149, 90792400), (200, 67640338), (244, 55442900), (298, 45396200), (305, 44354320), (400, 33820169), (488, 27721450), (596, 22698100), (610, 22177160), (745, 18158480), (976, 13860725), (1192, 11349050), (1220, 11088580), (1490, 9079240), (1525, 8870864), (2384, 5674525), (2440, 5544290), (2980, 4539620), (3050, 4435432), (3721, 3635600), (3725, 3631696), (4880, 2772145), (5960, 2269810), (6100, 2217716), (7442, 1817800), (7450, 1815848), (9089, 1488400), (11920, 1134905), (12200, 1108858), (14884, 908900), (14900, 907924), (18178, 744200), (18605, 727120), (24400, 554429), (29768, 454450), (29800, 453962), (36356, 372100), (37210, 363560), (45445, 297680), (59536, 227225), (59600, 226981), (72712, 186050), (74420, 181780), (90890, 148840), (93025, 145424)]