214816680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 758918160

約数和(自身を除く): 544101480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 197, 233, 234, 260, 312, 360, 390, 394, 466, 468, 520, 585, 591, 699, 780, 788, 932, 936, 985, 1165, 1170, 1182, 1398, 1560, 1576, 1773, 1864, 1970, 2097, 2330, 2340, 2364, 2561, 2796, 2955, 3029, 3495, 3546, 3940, 4194, 4660, 4680, 4728, 5122, 5592, 5910, 6058, 6990, 7092, 7683, 7880, 8388, 8865, 9087, 9320, 10244, 10485, 11820, 12116, 12805, 13980, 14184, 15145, 15366, 16776, 17730, 18174, 20488, 20970, 23049, 23640, 24232, 25610, 27261, 27960, 30290, 30732, 35460, 36348, 38415, 41940, 45435, 45901, 46098, 51220, 54522, 60580, 61464, 70920, 72696, 76830, 83880, 90870, 91802, 92196, 102440, 109044, 115245, 121160, 136305, 137703, 153660, 181740, 183604, 184392, 218088, 229505, 230490, 272610, 275406, 307320, 363480, 367208, 413109, 459010, 460980, 545220, 550812, 596713, 688515, 826218, 918020, 921960, 1090440, 1101624, 1193426, 1377030, 1652436, 1790139, 1836040, 2065545, 2386852, 2754060, 2983565, 3304872, 3580278, 4131090, 4773704, 5370417, 5508120, 5967130, 7160556, 8262180, 8950695, 10740834, 11934260, 14321112, 16524360, 17901390, 21481668, 23868520, 26852085, 35802780, 42963336, 53704170, 71605560, 107408340, 214816680]

約数ペア:

[(1, 214816680), (2, 107408340), (3, 71605560), (4, 53704170), (5, 42963336), (6, 35802780), (8, 26852085), (9, 23868520), (10, 21481668), (12, 17901390), (13, 16524360), (15, 14321112), (18, 11934260), (20, 10740834), (24, 8950695), (26, 8262180), (30, 7160556), (36, 5967130), (39, 5508120), (40, 5370417), (45, 4773704), (52, 4131090), (60, 3580278), (65, 3304872), (72, 2983565), (78, 2754060), (90, 2386852), (104, 2065545), (117, 1836040), (120, 1790139), (130, 1652436), (156, 1377030), (180, 1193426), (195, 1101624), (197, 1090440), (233, 921960), (234, 918020), (260, 826218), (312, 688515), (360, 596713), (390, 550812), (394, 545220), (466, 460980), (468, 459010), (520, 413109), (585, 367208), (591, 363480), (699, 307320), (780, 275406), (788, 272610), (932, 230490), (936, 229505), (985, 218088), (1165, 184392), (1170, 183604), (1182, 181740), (1398, 153660), (1560, 137703), (1576, 136305), (1773, 121160), (1864, 115245), (1970, 109044), (2097, 102440), (2330, 92196), (2340, 91802), (2364, 90870), (2561, 83880), (2796, 76830), (2955, 72696), (3029, 70920), (3495, 61464), (3546, 60580), (3940, 54522), (4194, 51220), (4660, 46098), (4680, 45901), (4728, 45435), (5122, 41940), (5592, 38415), (5910, 36348), (6058, 35460), (6990, 30732), (7092, 30290), (7683, 27960), (7880, 27261), (8388, 25610), (8865, 24232), (9087, 23640), (9320, 23049), (10244, 20970), (10485, 20488), (11820, 18174), (12116, 17730), (12805, 16776), (13980, 15366), (14184, 15145)]