149617440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14843}}^1$

素因数の和:14871

約数の個数: 144

約数和(自身を含む): 583547328

約数和(自身を除く): 433929888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14843, 29686, 44529, 59372, 74215, 89058, 103901, 118744, 133587, 148430, 178116, 207802, 222645, 237488, 267174, 296860, 311703, 356232, 415604, 445290, 474976, 519505, 534348, 593720, 623406, 667935, 712464, 831208, 890580, 935109, 1039010, 1068696, 1187440, 1246812, 1335870, 1424928, 1558515, 1662416, 1781160, 1870218, 2078020, 2137392, 2374880, 2493624, 2671740, 3117030, 3324832, 3562320, 3740436, 4156040, 4274784, 4675545, 4987248, 5343480, 6234060, 7124640, 7480872, 8312080, 9351090, 9974496, 10686960, 12468120, 14961744, 16624160, 18702180, 21373920, 24936240, 29923488, 37404360, 49872480, 74808720, 149617440]

約数ペア:

[(1, 149617440), (2, 74808720), (3, 49872480), (4, 37404360), (5, 29923488), (6, 24936240), (7, 21373920), (8, 18702180), (9, 16624160), (10, 14961744), (12, 12468120), (14, 10686960), (15, 9974496), (16, 9351090), (18, 8312080), (20, 7480872), (21, 7124640), (24, 6234060), (28, 5343480), (30, 4987248), (32, 4675545), (35, 4274784), (36, 4156040), (40, 3740436), (42, 3562320), (45, 3324832), (48, 3117030), (56, 2671740), (60, 2493624), (63, 2374880), (70, 2137392), (72, 2078020), (80, 1870218), (84, 1781160), (90, 1662416), (96, 1558515), (105, 1424928), (112, 1335870), (120, 1246812), (126, 1187440), (140, 1068696), (144, 1039010), (160, 935109), (168, 890580), (180, 831208), (210, 712464), (224, 667935), (240, 623406), (252, 593720), (280, 534348), (288, 519505), (315, 474976), (336, 445290), (360, 415604), (420, 356232), (480, 311703), (504, 296860), (560, 267174), (630, 237488), (672, 222645), (720, 207802), (840, 178116), (1008, 148430), (1120, 133587), (1260, 118744), (1440, 103901), (1680, 89058), (2016, 74215), (2520, 59372), (3360, 44529), (5040, 29686), (10080, 14843)]