149556960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 288

約数和(自身を含む): 600530112

約数和(自身を除く): 450973152

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, 37, 40, 42, 45, 48, 56, 60, 63, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 333, 336, 360, 370, 401, 420, 444, 480, 504, 518, 555, 560, 592, 630, 666, 672, 720, 740, 777, 802, 840, 888, 1008, 1036, 1110, 1120, 1184, 1203, 1260, 1295, 1332, 1440, 1480, 1554, 1604, 1665, 1680, 1776, 2005, 2016, 2072, 2220, 2331, 2406, 2520, 2590, 2664, 2807, 2960, 3108, 3208, 3330, 3360, 3552, 3609, 3885, 4010, 4144, 4440, 4662, 4812, 5040, 5180, 5328, 5614, 5920, 6015, 6216, 6416, 6660, 7218, 7770, 8020, 8288, 8421, 8880, 9324, 9624, 10080, 10360, 10656, 11228, 11655, 12030, 12432, 12832, 13320, 14035, 14436, 14837, 15540, 16040, 16842, 17760, 18045, 18648, 19248, 20720, 22456, 23310, 24060, 24864, 25263, 26640, 28070, 28872, 29674, 31080, 32080, 33684, 36090, 37296, 38496, 41440, 42105, 44511, 44912, 46620, 48120, 50526, 53280, 56140, 57744, 59348, 62160, 64160, 67368, 72180, 74185, 74592, 84210, 89022, 89824, 93240, 96240, 101052, 103859, 112280, 115488, 118696, 124320, 126315, 133533, 134736, 144360, 148370, 168420, 178044, 186480, 192480, 202104, 207718, 222555, 224560, 237392, 252630, 267066, 269472, 288720, 296740, 311577, 336840, 356088, 372960, 404208, 415436, 445110, 449120, 474784, 505260, 519295, 534132, 577440, 593480, 623154, 667665, 673680, 712176, 808416, 830872, 890220, 934731, 1010520, 1038590, 1068264, 1186960, 1246308, 1335330, 1347360, 1424352, 1557885, 1661744, 1780440, 1869462, 2021040, 2077180, 2136528, 2373920, 2492616, 2670660, 3115770, 3323488, 3560880, 3738924, 4042080, 4154360, 4273056, 4673655, 4985232, 5341320, 6231540, 7121760, 7477848, 8308720, 9347310, 9970464, 10682640, 12463080, 14955696, 16617440, 18694620, 21365280, 24926160, 29911392, 37389240, 49852320, 74778480, 149556960]

約数ペア:

[(1, 149556960), (2, 74778480), (3, 49852320), (4, 37389240), (5, 29911392), (6, 24926160), (7, 21365280), (8, 18694620), (9, 16617440), (10, 14955696), (12, 12463080), (14, 10682640), (15, 9970464), (16, 9347310), (18, 8308720), (20, 7477848), (21, 7121760), (24, 6231540), (28, 5341320), (30, 4985232), (32, 4673655), (35, 4273056), (36, 4154360), (37, 4042080), (40, 3738924), (42, 3560880), (45, 3323488), (48, 3115770), (56, 2670660), (60, 2492616), (63, 2373920), (70, 2136528), (72, 2077180), (74, 2021040), (80, 1869462), (84, 1780440), (90, 1661744), (96, 1557885), (105, 1424352), (111, 1347360), (112, 1335330), (120, 1246308), (126, 1186960), (140, 1068264), (144, 1038590), (148, 1010520), (160, 934731), (168, 890220), (180, 830872), (185, 808416), (210, 712176), (222, 673680), (224, 667665), (240, 623154), (252, 593480), (259, 577440), (280, 534132), (288, 519295), (296, 505260), (315, 474784), (333, 449120), (336, 445110), (360, 415436), (370, 404208), (401, 372960), (420, 356088), (444, 336840), (480, 311577), (504, 296740), (518, 288720), (555, 269472), (560, 267066), (592, 252630), (630, 237392), (666, 224560), (672, 222555), (720, 207718), (740, 202104), (777, 192480), (802, 186480), (840, 178044), (888, 168420), (1008, 148370), (1036, 144360), (1110, 134736), (1120, 133533), (1184, 126315), (1203, 124320), (1260, 118696), (1295, 115488), (1332, 112280), (1440, 103859), (1480, 101052), (1554, 96240), (1604, 93240), (1665, 89824), (1680, 89022), (1776, 84210), (2005, 74592), (2016, 74185), (2072, 72180), (2220, 67368), (2331, 64160), (2406, 62160), (2520, 59348), (2590, 57744), (2664, 56140), (2807, 53280), (2960, 50526), (3108, 48120), (3208, 46620), (3330, 44912), (3360, 44511), (3552, 42105), (3609, 41440), (3885, 38496), (4010, 37296), (4144, 36090), (4440, 33684), (4662, 32080), (4812, 31080), (5040, 29674), (5180, 28872), (5328, 28070), (5614, 26640), (5920, 25263), (6015, 24864), (6216, 24060), (6416, 23310), (6660, 22456), (7218, 20720), (7770, 19248), (8020, 18648), (8288, 18045), (8421, 17760), (8880, 16842), (9324, 16040), (9624, 15540), (10080, 14837), (10360, 14436), (10656, 14035), (11228, 13320), (11655, 12832), (12030, 12432)]