136835720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 397872000

約数和(自身を除く): 261036280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 89, 95, 119, 133, 136, 140, 152, 170, 178, 190, 238, 266, 280, 289, 323, 340, 356, 380, 445, 476, 532, 578, 595, 623, 646, 665, 680, 712, 760, 890, 952, 1064, 1156, 1190, 1246, 1292, 1330, 1445, 1513, 1615, 1691, 1780, 2023, 2261, 2312, 2380, 2492, 2584, 2660, 2890, 3026, 3115, 3230, 3382, 3560, 4046, 4522, 4760, 4984, 5320, 5491, 5780, 6052, 6230, 6460, 6764, 7565, 8092, 8455, 9044, 10115, 10591, 10982, 11305, 11560, 11837, 12104, 12460, 12920, 13528, 15130, 16184, 16910, 18088, 20230, 21182, 21964, 22610, 23674, 24920, 25721, 27455, 28747, 30260, 33820, 38437, 40460, 42364, 43928, 45220, 47348, 51442, 52955, 54910, 57494, 59185, 60520, 67640, 76874, 80920, 84728, 90440, 94696, 102884, 105910, 109820, 114988, 118370, 128605, 143735, 153748, 180047, 192185, 201229, 205768, 211820, 219640, 229976, 236740, 257210, 287470, 307496, 360094, 384370, 402458, 423640, 473480, 488699, 514420, 574940, 720188, 768740, 804916, 900235, 977398, 1006145, 1028840, 1149880, 1440376, 1537480, 1609832, 1800470, 1954796, 2012290, 2443495, 3420893, 3600940, 3909592, 4024580, 4886990, 6841786, 7201880, 8049160, 9773980, 13683572, 17104465, 19547960, 27367144, 34208930, 68417860, 136835720]

約数ペア:

[(1, 136835720), (2, 68417860), (4, 34208930), (5, 27367144), (7, 19547960), (8, 17104465), (10, 13683572), (14, 9773980), (17, 8049160), (19, 7201880), (20, 6841786), (28, 4886990), (34, 4024580), (35, 3909592), (38, 3600940), (40, 3420893), (56, 2443495), (68, 2012290), (70, 1954796), (76, 1800470), (85, 1609832), (89, 1537480), (95, 1440376), (119, 1149880), (133, 1028840), (136, 1006145), (140, 977398), (152, 900235), (170, 804916), (178, 768740), (190, 720188), (238, 574940), (266, 514420), (280, 488699), (289, 473480), (323, 423640), (340, 402458), (356, 384370), (380, 360094), (445, 307496), (476, 287470), (532, 257210), (578, 236740), (595, 229976), (623, 219640), (646, 211820), (665, 205768), (680, 201229), (712, 192185), (760, 180047), (890, 153748), (952, 143735), (1064, 128605), (1156, 118370), (1190, 114988), (1246, 109820), (1292, 105910), (1330, 102884), (1445, 94696), (1513, 90440), (1615, 84728), (1691, 80920), (1780, 76874), (2023, 67640), (2261, 60520), (2312, 59185), (2380, 57494), (2492, 54910), (2584, 52955), (2660, 51442), (2890, 47348), (3026, 45220), (3115, 43928), (3230, 42364), (3382, 40460), (3560, 38437), (4046, 33820), (4522, 30260), (4760, 28747), (4984, 27455), (5320, 25721), (5491, 24920), (5780, 23674), (6052, 22610), (6230, 21964), (6460, 21182), (6764, 20230), (7565, 18088), (8092, 16910), (8455, 16184), (9044, 15130), (10115, 13528), (10591, 12920), (10982, 12460), (11305, 12104), (11560, 11837)]