8192100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 27998208

約数和(自身を除く): 19806108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 83, 84, 94, 100, 105, 140, 141, 150, 166, 175, 188, 210, 235, 249, 282, 300, 329, 332, 350, 415, 420, 470, 498, 525, 564, 581, 658, 700, 705, 830, 940, 987, 996, 1050, 1162, 1175, 1245, 1316, 1410, 1645, 1660, 1743, 1974, 2075, 2100, 2324, 2350, 2490, 2820, 2905, 3290, 3486, 3525, 3901, 3948, 4150, 4700, 4935, 4980, 5810, 6225, 6580, 6972, 7050, 7802, 8225, 8300, 8715, 9870, 11620, 11703, 12450, 14100, 14525, 15604, 16450, 17430, 19505, 19740, 23406, 24675, 24900, 27307, 29050, 32900, 34860, 39010, 43575, 46812, 49350, 54614, 58100, 58515, 78020, 81921, 87150, 97525, 98700, 109228, 117030, 136535, 163842, 174300, 195050, 234060, 273070, 292575, 327684, 390100, 409605, 546140, 585150, 682675, 819210, 1170300, 1365350, 1638420, 2048025, 2730700, 4096050, 8192100]

約数ペア:

[(1, 8192100), (2, 4096050), (3, 2730700), (4, 2048025), (5, 1638420), (6, 1365350), (7, 1170300), (10, 819210), (12, 682675), (14, 585150), (15, 546140), (20, 409605), (21, 390100), (25, 327684), (28, 292575), (30, 273070), (35, 234060), (42, 195050), (47, 174300), (50, 163842), (60, 136535), (70, 117030), (75, 109228), (83, 98700), (84, 97525), (94, 87150), (100, 81921), (105, 78020), (140, 58515), (141, 58100), (150, 54614), (166, 49350), (175, 46812), (188, 43575), (210, 39010), (235, 34860), (249, 32900), (282, 29050), (300, 27307), (329, 24900), (332, 24675), (350, 23406), (415, 19740), (420, 19505), (470, 17430), (498, 16450), (525, 15604), (564, 14525), (581, 14100), (658, 12450), (700, 11703), (705, 11620), (830, 9870), (940, 8715), (987, 8300), (996, 8225), (1050, 7802), (1162, 7050), (1175, 6972), (1245, 6580), (1316, 6225), (1410, 5810), (1645, 4980), (1660, 4935), (1743, 4700), (1974, 4150), (2075, 3948), (2100, 3901), (2324, 3525), (2350, 3486), (2490, 3290), (2820, 2905)]