197499643920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11926307}}^1$

素因数の和:11926349

約数の個数: 120

約数和(自身を含む): 692107505856

約数和(自身を除く): 494607861936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 11926307, 23852614, 35778921, 47705228, 59631535, 71557842, 95410456, 107336763, 119263070, 143115684, 178894605, 190820912, 214673526, 238526140, 274305061, 286231368, 357789210, 429347052, 477052280, 536683815, 548610122, 572462736, 715578420, 822915183, 858694104, 954104560, 1073367630, 1097220244, 1371525305, 1431156840, 1645830366, 1717388208, 2146735260, 2194440488, 2468745549, 2743050610, 2862313680, 3291660732, 4114575915, 4293470520, 4388880976, 4937491098, 5486101220, 6583321464, 8229151830, 8586941040, 9874982196, 10972202440, 12343727745, 13166642928, 16458303660, 19749964392, 21944404880, 24687455490, 32916607320, 39499928784, 49374910980, 65833214640, 98749821960, 197499643920]

約数ペア:

[(1, 197499643920), (2, 98749821960), (3, 65833214640), (4, 49374910980), (5, 39499928784), (6, 32916607320), (8, 24687455490), (9, 21944404880), (10, 19749964392), (12, 16458303660), (15, 13166642928), (16, 12343727745), (18, 10972202440), (20, 9874982196), (23, 8586941040), (24, 8229151830), (30, 6583321464), (36, 5486101220), (40, 4937491098), (45, 4388880976), (46, 4293470520), (48, 4114575915), (60, 3291660732), (69, 2862313680), (72, 2743050610), (80, 2468745549), (90, 2194440488), (92, 2146735260), (115, 1717388208), (120, 1645830366), (138, 1431156840), (144, 1371525305), (180, 1097220244), (184, 1073367630), (207, 954104560), (230, 858694104), (240, 822915183), (276, 715578420), (345, 572462736), (360, 548610122), (368, 536683815), (414, 477052280), (460, 429347052), (552, 357789210), (690, 286231368), (720, 274305061), (828, 238526140), (920, 214673526), (1035, 190820912), (1104, 178894605), (1380, 143115684), (1656, 119263070), (1840, 107336763), (2070, 95410456), (2760, 71557842), (3312, 59631535), (4140, 47705228), (5520, 35778921), (8280, 23852614), (16560, 11926307)]