1144255140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1151}}^1$

素因数の和:1439

約数の個数: 192

約数和(自身を含む): 4087480320

約数和(自身を除く): 2943225180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 263, 270, 315, 378, 420, 526, 540, 630, 756, 789, 945, 1052, 1151, 1260, 1315, 1578, 1841, 1890, 2302, 2367, 2630, 3156, 3453, 3682, 3780, 3945, 4604, 4734, 5260, 5523, 5755, 6906, 7101, 7364, 7890, 8057, 9205, 9468, 10359, 11046, 11510, 11835, 13812, 14202, 15780, 16114, 16569, 17265, 18410, 20718, 22092, 23020, 23670, 24171, 27615, 28404, 31077, 32228, 33138, 34530, 35505, 36820, 40285, 41436, 47340, 48342, 49707, 51795, 55230, 62154, 66276, 69060, 71010, 72513, 80570, 82845, 96684, 99414, 103590, 110460, 120855, 124308, 142020, 145026, 155385, 161140, 165690, 198828, 207180, 217539, 241710, 248535, 290052, 302713, 310770, 331380, 362565, 435078, 483420, 497070, 605426, 621540, 725130, 870156, 908139, 994140, 1087695, 1210852, 1450260, 1513565, 1816278, 2118991, 2175390, 2724417, 3027130, 3632556, 4237982, 4350780, 4540695, 5448834, 6054260, 6356973, 8173251, 8475964, 9081390, 10594955, 10897668, 12713946, 13622085, 16346502, 18162780, 19070919, 21189910, 25427892, 27244170, 31784865, 32693004, 38141838, 40866255, 42379820, 54488340, 57212757, 63569730, 76283676, 81732510, 95354595, 114425514, 127139460, 163465020, 190709190, 228851028, 286063785, 381418380, 572127570, 1144255140]

約数ペア:

[(1, 1144255140), (2, 572127570), (3, 381418380), (4, 286063785), (5, 228851028), (6, 190709190), (7, 163465020), (9, 127139460), (10, 114425514), (12, 95354595), (14, 81732510), (15, 76283676), (18, 63569730), (20, 57212757), (21, 54488340), (27, 42379820), (28, 40866255), (30, 38141838), (35, 32693004), (36, 31784865), (42, 27244170), (45, 25427892), (54, 21189910), (60, 19070919), (63, 18162780), (70, 16346502), (84, 13622085), (90, 12713946), (105, 10897668), (108, 10594955), (126, 9081390), (135, 8475964), (140, 8173251), (180, 6356973), (189, 6054260), (210, 5448834), (252, 4540695), (263, 4350780), (270, 4237982), (315, 3632556), (378, 3027130), (420, 2724417), (526, 2175390), (540, 2118991), (630, 1816278), (756, 1513565), (789, 1450260), (945, 1210852), (1052, 1087695), (1151, 994140), (1260, 908139), (1315, 870156), (1578, 725130), (1841, 621540), (1890, 605426), (2302, 497070), (2367, 483420), (2630, 435078), (3156, 362565), (3453, 331380), (3682, 310770), (3780, 302713), (3945, 290052), (4604, 248535), (4734, 241710), (5260, 217539), (5523, 207180), (5755, 198828), (6906, 165690), (7101, 161140), (7364, 155385), (7890, 145026), (8057, 142020), (9205, 124308), (9468, 120855), (10359, 110460), (11046, 103590), (11510, 99414), (11835, 96684), (13812, 82845), (14202, 80570), (15780, 72513), (16114, 71010), (16569, 69060), (17265, 66276), (18410, 62154), (20718, 55230), (22092, 51795), (23020, 49707), (23670, 48342), (24171, 47340), (27615, 41436), (28404, 40285), (31077, 36820), (32228, 35505), (33138, 34530)]