313283460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 1100397312

約数和(自身を除く): 787113852

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 41, 42, 46, 49, 60, 69, 70, 82, 84, 92, 98, 105, 113, 115, 123, 138, 140, 147, 161, 164, 196, 205, 210, 226, 230, 245, 246, 276, 287, 294, 322, 339, 345, 410, 420, 452, 460, 483, 490, 492, 565, 574, 588, 615, 644, 678, 690, 735, 791, 805, 820, 861, 943, 966, 980, 1127, 1130, 1148, 1230, 1356, 1380, 1435, 1470, 1582, 1610, 1695, 1722, 1886, 1932, 2009, 2254, 2260, 2373, 2415, 2460, 2599, 2829, 2870, 2940, 3164, 3220, 3381, 3390, 3444, 3772, 3955, 4018, 4305, 4508, 4633, 4715, 4746, 4830, 5198, 5537, 5635, 5658, 5740, 6027, 6601, 6762, 6780, 7797, 7910, 8036, 8610, 9266, 9430, 9492, 9660, 10045, 10396, 11074, 11270, 11316, 11865, 12054, 12995, 13202, 13524, 13899, 14145, 15594, 15820, 16611, 16905, 17220, 18193, 18532, 18860, 19803, 20090, 22148, 22540, 23165, 23730, 24108, 25990, 26404, 27685, 27798, 28290, 30135, 31188, 32431, 33005, 33222, 33810, 36386, 38985, 39606, 40180, 46207, 46330, 47460, 51980, 54579, 55370, 55596, 56580, 60270, 64862, 66010, 66444, 67620, 69495, 72772, 77970, 79212, 83055, 90965, 92414, 92660, 97293, 99015, 106559, 109158, 110740, 120540, 127351, 129724, 132020, 138621, 138990, 155940, 162155, 166110, 181930, 184828, 194586, 198030, 213118, 218316, 227017, 231035, 254702, 272895, 277242, 277980, 319677, 324310, 332220, 363860, 382053, 389172, 396060, 426236, 454034, 462070, 486465, 509404, 532795, 545790, 554484, 636755, 639354, 648620, 681051, 693105, 745913, 764106, 908068, 924140, 972930, 1065590, 1091580, 1135085, 1273510, 1278708, 1362102, 1386210, 1491826, 1528212, 1598385, 1910265, 1945860, 2131180, 2237739, 2270170, 2547020, 2724204, 2772420, 2983652, 3196770, 3405255, 3729565, 3820530, 4475478, 4540340, 5221391, 6393540, 6810510, 7459130, 7641060, 8950956, 10442782, 11188695, 13621020, 14918260, 15664173, 20885564, 22377390, 26106955, 31328346, 44754780, 52213910, 62656692, 78320865, 104427820, 156641730, 313283460]

約数ペア:

[(1, 313283460), (2, 156641730), (3, 104427820), (4, 78320865), (5, 62656692), (6, 52213910), (7, 44754780), (10, 31328346), (12, 26106955), (14, 22377390), (15, 20885564), (20, 15664173), (21, 14918260), (23, 13621020), (28, 11188695), (30, 10442782), (35, 8950956), (41, 7641060), (42, 7459130), (46, 6810510), (49, 6393540), (60, 5221391), (69, 4540340), (70, 4475478), (82, 3820530), (84, 3729565), (92, 3405255), (98, 3196770), (105, 2983652), (113, 2772420), (115, 2724204), (123, 2547020), (138, 2270170), (140, 2237739), (147, 2131180), (161, 1945860), (164, 1910265), (196, 1598385), (205, 1528212), (210, 1491826), (226, 1386210), (230, 1362102), (245, 1278708), (246, 1273510), (276, 1135085), (287, 1091580), (294, 1065590), (322, 972930), (339, 924140), (345, 908068), (410, 764106), (420, 745913), (452, 693105), (460, 681051), (483, 648620), (490, 639354), (492, 636755), (565, 554484), (574, 545790), (588, 532795), (615, 509404), (644, 486465), (678, 462070), (690, 454034), (735, 426236), (791, 396060), (805, 389172), (820, 382053), (861, 363860), (943, 332220), (966, 324310), (980, 319677), (1127, 277980), (1130, 277242), (1148, 272895), (1230, 254702), (1356, 231035), (1380, 227017), (1435, 218316), (1470, 213118), (1582, 198030), (1610, 194586), (1695, 184828), (1722, 181930), (1886, 166110), (1932, 162155), (2009, 155940), (2254, 138990), (2260, 138621), (2373, 132020), (2415, 129724), (2460, 127351), (2599, 120540), (2829, 110740), (2870, 109158), (2940, 106559), (3164, 99015), (3220, 97293), (3381, 92660), (3390, 92414), (3444, 90965), (3772, 83055), (3955, 79212), (4018, 77970), (4305, 72772), (4508, 69495), (4633, 67620), (4715, 66444), (4746, 66010), (4830, 64862), (5198, 60270), (5537, 56580), (5635, 55596), (5658, 55370), (5740, 54579), (6027, 51980), (6601, 47460), (6762, 46330), (6780, 46207), (7797, 40180), (7910, 39606), (8036, 38985), (8610, 36386), (9266, 33810), (9430, 33222), (9492, 33005), (9660, 32431), (10045, 31188), (10396, 30135), (11074, 28290), (11270, 27798), (11316, 27685), (11865, 26404), (12054, 25990), (12995, 24108), (13202, 23730), (13524, 23165), (13899, 22540), (14145, 22148), (15594, 20090), (15820, 19803), (16611, 18860), (16905, 18532), (17220, 18193)]