193290300

素因数分解:

$2^2\times 3^4\times 5^2\times 7^2\times {\mathrm{487}}^1$

素因数の和:527

約数の個数: 270

約数和(自身を含む): 730364712

約数和(自身を除く): 537074412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 81, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 162, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 324, 350, 378, 405, 420, 441, 450, 487, 490, 525, 540, 567, 588, 630, 675, 700, 735, 756, 810, 882, 900, 945, 974, 980, 1050, 1134, 1225, 1260, 1323, 1350, 1461, 1470, 1575, 1620, 1764, 1890, 1948, 2025, 2100, 2205, 2268, 2435, 2450, 2646, 2700, 2835, 2922, 2940, 3150, 3409, 3675, 3780, 3969, 4050, 4383, 4410, 4725, 4870, 4900, 5292, 5670, 5844, 6300, 6615, 6818, 7305, 7350, 7938, 8100, 8766, 8820, 9450, 9740, 10227, 11025, 11340, 12175, 13149, 13230, 13636, 14175, 14610, 14700, 15876, 17045, 17532, 18900, 19845, 20454, 21915, 22050, 23863, 24350, 26298, 26460, 28350, 29220, 30681, 33075, 34090, 36525, 39447, 39690, 40908, 43830, 44100, 47726, 48700, 51135, 52596, 56700, 61362, 65745, 66150, 68180, 71589, 73050, 78894, 79380, 85225, 87660, 92043, 95452, 99225, 102270, 109575, 119315, 122724, 131490, 132300, 143178, 146100, 153405, 157788, 170450, 184086, 197235, 198450, 204540, 214767, 219150, 238630, 255675, 262980, 276129, 286356, 306810, 328725, 340900, 357945, 368172, 394470, 396900, 429534, 438300, 460215, 477260, 511350, 552258, 596575, 613620, 644301, 657450, 715890, 767025, 788940, 859068, 920430, 986175, 1022700, 1073835, 1104516, 1193150, 1288602, 1314900, 1380645, 1431780, 1534050, 1789725, 1840860, 1932903, 1972350, 2147670, 2301075, 2386300, 2577204, 2761290, 3068100, 3221505, 3579450, 3865806, 3944700, 4295340, 4602150, 5369175, 5522580, 6443010, 6903225, 7158900, 7731612, 9204300, 9664515, 10738350, 12886020, 13806450, 16107525, 19329030, 21476700, 27612900, 32215050, 38658060, 48322575, 64430100, 96645150, 193290300]

約数ペア:

[(1, 193290300), (2, 96645150), (3, 64430100), (4, 48322575), (5, 38658060), (6, 32215050), (7, 27612900), (9, 21476700), (10, 19329030), (12, 16107525), (14, 13806450), (15, 12886020), (18, 10738350), (20, 9664515), (21, 9204300), (25, 7731612), (27, 7158900), (28, 6903225), (30, 6443010), (35, 5522580), (36, 5369175), (42, 4602150), (45, 4295340), (49, 3944700), (50, 3865806), (54, 3579450), (60, 3221505), (63, 3068100), (70, 2761290), (75, 2577204), (81, 2386300), (84, 2301075), (90, 2147670), (98, 1972350), (100, 1932903), (105, 1840860), (108, 1789725), (126, 1534050), (135, 1431780), (140, 1380645), (147, 1314900), (150, 1288602), (162, 1193150), (175, 1104516), (180, 1073835), (189, 1022700), (196, 986175), (210, 920430), (225, 859068), (245, 788940), (252, 767025), (270, 715890), (294, 657450), (300, 644301), (315, 613620), (324, 596575), (350, 552258), (378, 511350), (405, 477260), (420, 460215), (441, 438300), (450, 429534), (487, 396900), (490, 394470), (525, 368172), (540, 357945), (567, 340900), (588, 328725), (630, 306810), (675, 286356), (700, 276129), (735, 262980), (756, 255675), (810, 238630), (882, 219150), (900, 214767), (945, 204540), (974, 198450), (980, 197235), (1050, 184086), (1134, 170450), (1225, 157788), (1260, 153405), (1323, 146100), (1350, 143178), (1461, 132300), (1470, 131490), (1575, 122724), (1620, 119315), (1764, 109575), (1890, 102270), (1948, 99225), (2025, 95452), (2100, 92043), (2205, 87660), (2268, 85225), (2435, 79380), (2450, 78894), (2646, 73050), (2700, 71589), (2835, 68180), (2922, 66150), (2940, 65745), (3150, 61362), (3409, 56700), (3675, 52596), (3780, 51135), (3969, 48700), (4050, 47726), (4383, 44100), (4410, 43830), (4725, 40908), (4870, 39690), (4900, 39447), (5292, 36525), (5670, 34090), (5844, 33075), (6300, 30681), (6615, 29220), (6818, 28350), (7305, 26460), (7350, 26298), (7938, 24350), (8100, 23863), (8766, 22050), (8820, 21915), (9450, 20454), (9740, 19845), (10227, 18900), (11025, 17532), (11340, 17045), (12175, 15876), (13149, 14700), (13230, 14610), (13636, 14175)]