201099120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2199

約数の個数: 160

約数和(自身を含む): 689098752

約数和(自身を除く): 487999632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 510, 552, 680, 690, 782, 816, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1840, 1955, 2040, 2143, 2346, 2760, 3128, 3910, 4080, 4286, 4692, 5520, 5865, 6256, 6429, 7820, 8572, 9384, 10715, 11730, 12858, 15640, 17144, 18768, 21430, 23460, 25716, 31280, 32145, 34288, 36431, 42860, 46920, 49289, 51432, 64290, 72862, 85720, 93840, 98578, 102864, 109293, 128580, 145724, 147867, 171440, 182155, 197156, 218586, 246445, 257160, 291448, 295734, 364310, 394312, 437172, 492890, 514320, 546465, 582896, 591468, 728620, 739335, 788624, 837913, 874344, 985780, 1092930, 1182936, 1457240, 1478670, 1675826, 1748688, 1971560, 2185860, 2365872, 2513739, 2914480, 2957340, 3351652, 3943120, 4189565, 4371720, 5027478, 5914680, 6703304, 8379130, 8743440, 10054956, 11829360, 12568695, 13406608, 16758260, 20109912, 25137390, 33516520, 40219824, 50274780, 67033040, 100549560, 201099120]

約数ペア:

[(1, 201099120), (2, 100549560), (3, 67033040), (4, 50274780), (5, 40219824), (6, 33516520), (8, 25137390), (10, 20109912), (12, 16758260), (15, 13406608), (16, 12568695), (17, 11829360), (20, 10054956), (23, 8743440), (24, 8379130), (30, 6703304), (34, 5914680), (40, 5027478), (46, 4371720), (48, 4189565), (51, 3943120), (60, 3351652), (68, 2957340), (69, 2914480), (80, 2513739), (85, 2365872), (92, 2185860), (102, 1971560), (115, 1748688), (120, 1675826), (136, 1478670), (138, 1457240), (170, 1182936), (184, 1092930), (204, 985780), (230, 874344), (240, 837913), (255, 788624), (272, 739335), (276, 728620), (340, 591468), (345, 582896), (368, 546465), (391, 514320), (408, 492890), (460, 437172), (510, 394312), (552, 364310), (680, 295734), (690, 291448), (782, 257160), (816, 246445), (920, 218586), (1020, 197156), (1104, 182155), (1173, 171440), (1360, 147867), (1380, 145724), (1564, 128580), (1840, 109293), (1955, 102864), (2040, 98578), (2143, 93840), (2346, 85720), (2760, 72862), (3128, 64290), (3910, 51432), (4080, 49289), (4286, 46920), (4692, 42860), (5520, 36431), (5865, 34288), (6256, 32145), (6429, 31280), (7820, 25716), (8572, 23460), (9384, 21430), (10715, 18768), (11730, 17144), (12858, 15640)]