129238528020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1072163}}^1$

素因数の和:1072230

約数の個数: 144

約数和(自身を含む): 431215783488

約数和(自身を除く): 301977255468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 287, 294, 410, 420, 490, 492, 574, 588, 615, 735, 820, 861, 980, 1148, 1230, 1435, 1470, 1722, 2009, 2460, 2870, 2940, 3444, 4018, 4305, 5740, 6027, 8036, 8610, 10045, 12054, 17220, 20090, 24108, 30135, 40180, 60270, 120540, 1072163, 2144326, 3216489, 4288652, 5360815, 6432978, 7505141, 10721630, 12865956, 15010282, 16082445, 21443260, 22515423, 30020564, 32164890, 37525705, 43958683, 45030846, 52535987, 64329780, 75051410, 87917366, 90061692, 105071974, 112577115, 131876049, 150102820, 157607961, 175834732, 210143948, 219793415, 225154230, 262679935, 263752098, 307710781, 315215922, 439586830, 450308460, 525359870, 527504196, 615421562, 630431844, 659380245, 788039805, 879173660, 923132343, 1050719740, 1230843124, 1318760490, 1538553905, 1576079610, 1846264686, 2153975467, 2637520980, 3077107810, 3152159220, 3692529372, 4307950934, 4615661715, 6154215620, 6461926401, 8615901868, 9231323430, 10769877335, 12923852802, 18462646860, 21539754670, 25847705604, 32309632005, 43079509340, 64619264010, 129238528020]

約数ペア:

[(1, 129238528020), (2, 64619264010), (3, 43079509340), (4, 32309632005), (5, 25847705604), (6, 21539754670), (7, 18462646860), (10, 12923852802), (12, 10769877335), (14, 9231323430), (15, 8615901868), (20, 6461926401), (21, 6154215620), (28, 4615661715), (30, 4307950934), (35, 3692529372), (41, 3152159220), (42, 3077107810), (49, 2637520980), (60, 2153975467), (70, 1846264686), (82, 1576079610), (84, 1538553905), (98, 1318760490), (105, 1230843124), (123, 1050719740), (140, 923132343), (147, 879173660), (164, 788039805), (196, 659380245), (205, 630431844), (210, 615421562), (245, 527504196), (246, 525359870), (287, 450308460), (294, 439586830), (410, 315215922), (420, 307710781), (490, 263752098), (492, 262679935), (574, 225154230), (588, 219793415), (615, 210143948), (735, 175834732), (820, 157607961), (861, 150102820), (980, 131876049), (1148, 112577115), (1230, 105071974), (1435, 90061692), (1470, 87917366), (1722, 75051410), (2009, 64329780), (2460, 52535987), (2870, 45030846), (2940, 43958683), (3444, 37525705), (4018, 32164890), (4305, 30020564), (5740, 22515423), (6027, 21443260), (8036, 16082445), (8610, 15010282), (10045, 12865956), (12054, 10721630), (17220, 7505141), (20090, 6432978), (24108, 5360815), (30135, 4288652), (40180, 3216489), (60270, 2144326), (120540, 1072163)]