142815400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 445284000

約数和(自身を除く): 302468600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 40, 49, 50, 52, 56, 59, 65, 70, 76, 91, 95, 98, 100, 104, 118, 130, 133, 140, 152, 175, 182, 190, 196, 200, 236, 245, 247, 260, 266, 280, 295, 325, 350, 364, 380, 392, 413, 455, 472, 475, 490, 494, 520, 532, 590, 637, 650, 665, 700, 728, 760, 767, 826, 910, 931, 950, 980, 988, 1064, 1121, 1180, 1225, 1235, 1274, 1300, 1330, 1400, 1475, 1534, 1652, 1729, 1820, 1862, 1900, 1960, 1976, 2065, 2242, 2275, 2360, 2450, 2470, 2548, 2600, 2660, 2891, 2950, 3068, 3185, 3304, 3325, 3458, 3640, 3724, 3800, 3835, 4130, 4484, 4550, 4655, 4900, 4940, 5096, 5320, 5369, 5605, 5782, 5900, 6136, 6175, 6370, 6650, 6916, 7448, 7670, 7847, 8260, 8645, 8968, 9100, 9310, 9800, 9880, 10325, 10738, 11210, 11564, 11800, 12103, 12350, 12740, 13300, 13832, 14455, 14573, 15340, 15694, 15925, 16520, 17290, 18200, 18620, 19175, 20650, 21476, 22420, 23128, 23275, 24206, 24700, 25480, 26600, 26845, 28025, 28910, 29146, 30680, 31388, 31850, 34580, 37240, 37583, 38350, 39235, 41300, 42952, 43225, 44840, 46550, 48412, 49400, 53690, 54929, 56050, 57820, 58292, 60515, 62776, 63700, 69160, 72275, 72865, 75166, 76700, 78470, 82600, 86450, 93100, 96824, 102011, 107380, 109858, 112100, 115640, 116584, 121030, 127400, 134225, 144550, 145730, 150332, 153400, 156940, 172900, 186200, 187915, 196175, 204022, 214760, 219716, 224200, 242060, 268450, 274645, 289100, 291460, 300664, 302575, 313880, 345800, 364325, 375830, 392350, 408044, 439432, 484120, 510055, 536900, 549290, 578200, 582920, 605150, 714077, 728650, 751660, 784700, 816088, 939575, 1020110, 1073800, 1098580, 1210300, 1373225, 1428154, 1457300, 1503320, 1569400, 1879150, 2040220, 2197160, 2420600, 2550275, 2746450, 2856308, 2914600, 3570385, 3758300, 4080440, 5100550, 5492900, 5712616, 7140770, 7516600, 10201100, 10985800, 14281540, 17851925, 20402200, 28563080, 35703850, 71407700, 142815400]

約数ペア:

[(1, 142815400), (2, 71407700), (4, 35703850), (5, 28563080), (7, 20402200), (8, 17851925), (10, 14281540), (13, 10985800), (14, 10201100), (19, 7516600), (20, 7140770), (25, 5712616), (26, 5492900), (28, 5100550), (35, 4080440), (38, 3758300), (40, 3570385), (49, 2914600), (50, 2856308), (52, 2746450), (56, 2550275), (59, 2420600), (65, 2197160), (70, 2040220), (76, 1879150), (91, 1569400), (95, 1503320), (98, 1457300), (100, 1428154), (104, 1373225), (118, 1210300), (130, 1098580), (133, 1073800), (140, 1020110), (152, 939575), (175, 816088), (182, 784700), (190, 751660), (196, 728650), (200, 714077), (236, 605150), (245, 582920), (247, 578200), (260, 549290), (266, 536900), (280, 510055), (295, 484120), (325, 439432), (350, 408044), (364, 392350), (380, 375830), (392, 364325), (413, 345800), (455, 313880), (472, 302575), (475, 300664), (490, 291460), (494, 289100), (520, 274645), (532, 268450), (590, 242060), (637, 224200), (650, 219716), (665, 214760), (700, 204022), (728, 196175), (760, 187915), (767, 186200), (826, 172900), (910, 156940), (931, 153400), (950, 150332), (980, 145730), (988, 144550), (1064, 134225), (1121, 127400), (1180, 121030), (1225, 116584), (1235, 115640), (1274, 112100), (1300, 109858), (1330, 107380), (1400, 102011), (1475, 96824), (1534, 93100), (1652, 86450), (1729, 82600), (1820, 78470), (1862, 76700), (1900, 75166), (1960, 72865), (1976, 72275), (2065, 69160), (2242, 63700), (2275, 62776), (2360, 60515), (2450, 58292), (2470, 57820), (2548, 56050), (2600, 54929), (2660, 53690), (2891, 49400), (2950, 48412), (3068, 46550), (3185, 44840), (3304, 43225), (3325, 42952), (3458, 41300), (3640, 39235), (3724, 38350), (3800, 37583), (3835, 37240), (4130, 34580), (4484, 31850), (4550, 31388), (4655, 30680), (4900, 29146), (4940, 28910), (5096, 28025), (5320, 26845), (5369, 26600), (5605, 25480), (5782, 24700), (5900, 24206), (6136, 23275), (6175, 23128), (6370, 22420), (6650, 21476), (6916, 20650), (7448, 19175), (7670, 18620), (7847, 18200), (8260, 17290), (8645, 16520), (8968, 15925), (9100, 15694), (9310, 15340), (9800, 14573), (9880, 14455), (10325, 13832), (10738, 13300), (11210, 12740), (11564, 12350), (11800, 12103)]