70154280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 274496040

約数和(自身を除く): 204341760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 49, 56, 60, 63, 70, 72, 82, 84, 90, 97, 98, 105, 120, 123, 126, 140, 147, 164, 168, 180, 194, 196, 205, 210, 245, 246, 252, 280, 287, 291, 294, 315, 328, 360, 369, 388, 392, 410, 420, 441, 485, 490, 492, 504, 574, 582, 588, 615, 630, 679, 735, 738, 776, 820, 840, 861, 873, 882, 970, 980, 984, 1148, 1164, 1176, 1230, 1260, 1358, 1435, 1455, 1470, 1476, 1640, 1722, 1746, 1764, 1845, 1940, 1960, 2009, 2037, 2205, 2296, 2328, 2460, 2520, 2583, 2716, 2870, 2910, 2940, 2952, 3395, 3444, 3492, 3528, 3690, 3880, 3977, 4018, 4074, 4305, 4365, 4410, 4753, 4920, 5166, 5432, 5740, 5820, 5880, 6027, 6111, 6790, 6888, 6984, 7380, 7954, 8036, 8148, 8610, 8730, 8820, 9506, 10045, 10185, 10332, 11480, 11640, 11931, 12054, 12222, 12915, 13580, 14259, 14760, 15908, 16072, 16296, 17220, 17460, 17640, 18081, 19012, 19885, 20090, 20370, 20664, 23765, 23862, 24108, 24444, 25830, 27160, 27839, 28518, 30135, 30555, 31816, 34440, 34920, 35793, 36162, 38024, 39770, 40180, 40740, 42777, 47530, 47724, 48216, 48888, 51660, 55678, 57036, 59655, 60270, 61110, 71295, 71586, 72324, 79540, 80360, 81480, 83517, 85554, 90405, 95060, 95448, 103320, 111356, 114072, 119310, 120540, 122220, 139195, 142590, 143172, 144648, 159080, 167034, 171108, 178965, 180810, 190120, 194873, 213885, 222712, 238620, 241080, 244440, 250551, 278390, 285180, 286344, 334068, 342216, 357930, 361620, 389746, 417585, 427770, 477240, 501102, 556780, 570360, 584619, 668136, 715860, 723240, 779492, 835170, 855540, 974365, 1002204, 1113560, 1169238, 1252755, 1431720, 1558984, 1670340, 1711080, 1753857, 1948730, 2004408, 2338476, 2505510, 2923095, 3340680, 3507714, 3897460, 4676952, 5011020, 5846190, 7015428, 7794920, 8769285, 10022040, 11692380, 14030856, 17538570, 23384760, 35077140, 70154280]

約数ペア:

[(1, 70154280), (2, 35077140), (3, 23384760), (4, 17538570), (5, 14030856), (6, 11692380), (7, 10022040), (8, 8769285), (9, 7794920), (10, 7015428), (12, 5846190), (14, 5011020), (15, 4676952), (18, 3897460), (20, 3507714), (21, 3340680), (24, 2923095), (28, 2505510), (30, 2338476), (35, 2004408), (36, 1948730), (40, 1753857), (41, 1711080), (42, 1670340), (45, 1558984), (49, 1431720), (56, 1252755), (60, 1169238), (63, 1113560), (70, 1002204), (72, 974365), (82, 855540), (84, 835170), (90, 779492), (97, 723240), (98, 715860), (105, 668136), (120, 584619), (123, 570360), (126, 556780), (140, 501102), (147, 477240), (164, 427770), (168, 417585), (180, 389746), (194, 361620), (196, 357930), (205, 342216), (210, 334068), (245, 286344), (246, 285180), (252, 278390), (280, 250551), (287, 244440), (291, 241080), (294, 238620), (315, 222712), (328, 213885), (360, 194873), (369, 190120), (388, 180810), (392, 178965), (410, 171108), (420, 167034), (441, 159080), (485, 144648), (490, 143172), (492, 142590), (504, 139195), (574, 122220), (582, 120540), (588, 119310), (615, 114072), (630, 111356), (679, 103320), (735, 95448), (738, 95060), (776, 90405), (820, 85554), (840, 83517), (861, 81480), (873, 80360), (882, 79540), (970, 72324), (980, 71586), (984, 71295), (1148, 61110), (1164, 60270), (1176, 59655), (1230, 57036), (1260, 55678), (1358, 51660), (1435, 48888), (1455, 48216), (1470, 47724), (1476, 47530), (1640, 42777), (1722, 40740), (1746, 40180), (1764, 39770), (1845, 38024), (1940, 36162), (1960, 35793), (2009, 34920), (2037, 34440), (2205, 31816), (2296, 30555), (2328, 30135), (2460, 28518), (2520, 27839), (2583, 27160), (2716, 25830), (2870, 24444), (2910, 24108), (2940, 23862), (2952, 23765), (3395, 20664), (3444, 20370), (3492, 20090), (3528, 19885), (3690, 19012), (3880, 18081), (3977, 17640), (4018, 17460), (4074, 17220), (4305, 16296), (4365, 16072), (4410, 15908), (4753, 14760), (4920, 14259), (5166, 13580), (5432, 12915), (5740, 12222), (5820, 12054), (5880, 11931), (6027, 11640), (6111, 11480), (6790, 10332), (6888, 10185), (6984, 10045), (7380, 9506), (7954, 8820), (8036, 8730), (8148, 8610)]