107922780

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 240

約数和(自身を含む): 400705536

約数和(自身を除く): 292782756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 54, 60, 62, 63, 70, 81, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 162, 180, 186, 189, 210, 217, 252, 270, 279, 307, 310, 315, 324, 372, 378, 405, 420, 434, 465, 540, 558, 567, 614, 620, 630, 651, 756, 810, 837, 868, 921, 930, 945, 1085, 1116, 1134, 1228, 1260, 1302, 1395, 1535, 1620, 1674, 1842, 1860, 1890, 1953, 2149, 2170, 2268, 2511, 2604, 2763, 2790, 2835, 3070, 3255, 3348, 3684, 3780, 3906, 4185, 4298, 4340, 4605, 5022, 5526, 5580, 5670, 5859, 6140, 6447, 6510, 7812, 8289, 8370, 8596, 9210, 9517, 9765, 10044, 10745, 11052, 11340, 11718, 12555, 12894, 13020, 13815, 16578, 16740, 17577, 18420, 19034, 19341, 19530, 21490, 23436, 24867, 25110, 25788, 27630, 28551, 29295, 32235, 33156, 35154, 38068, 38682, 39060, 41445, 42980, 47585, 49734, 50220, 55260, 57102, 58023, 58590, 64470, 66619, 70308, 77364, 82890, 85653, 87885, 95170, 96705, 99468, 114204, 116046, 117180, 124335, 128940, 133238, 142755, 165780, 171306, 174069, 175770, 190340, 193410, 199857, 232092, 248670, 256959, 266476, 285510, 290115, 333095, 342612, 348138, 351540, 386820, 399714, 428265, 497340, 513918, 571020, 580230, 599571, 666190, 696276, 770877, 799428, 856530, 870345, 999285, 1027836, 1160460, 1199142, 1284795, 1332380, 1541754, 1713060, 1740690, 1798713, 1998570, 2398284, 2569590, 2997855, 3083508, 3481380, 3597426, 3854385, 3997140, 5139180, 5396139, 5995710, 7194852, 7708770, 8993565, 10792278, 11991420, 15417540, 17987130, 21584556, 26980695, 35974260, 53961390, 107922780]

約数ペア:

[(1, 107922780), (2, 53961390), (3, 35974260), (4, 26980695), (5, 21584556), (6, 17987130), (7, 15417540), (9, 11991420), (10, 10792278), (12, 8993565), (14, 7708770), (15, 7194852), (18, 5995710), (20, 5396139), (21, 5139180), (27, 3997140), (28, 3854385), (30, 3597426), (31, 3481380), (35, 3083508), (36, 2997855), (42, 2569590), (45, 2398284), (54, 1998570), (60, 1798713), (62, 1740690), (63, 1713060), (70, 1541754), (81, 1332380), (84, 1284795), (90, 1199142), (93, 1160460), (105, 1027836), (108, 999285), (124, 870345), (126, 856530), (135, 799428), (140, 770877), (155, 696276), (162, 666190), (180, 599571), (186, 580230), (189, 571020), (210, 513918), (217, 497340), (252, 428265), (270, 399714), (279, 386820), (307, 351540), (310, 348138), (315, 342612), (324, 333095), (372, 290115), (378, 285510), (405, 266476), (420, 256959), (434, 248670), (465, 232092), (540, 199857), (558, 193410), (567, 190340), (614, 175770), (620, 174069), (630, 171306), (651, 165780), (756, 142755), (810, 133238), (837, 128940), (868, 124335), (921, 117180), (930, 116046), (945, 114204), (1085, 99468), (1116, 96705), (1134, 95170), (1228, 87885), (1260, 85653), (1302, 82890), (1395, 77364), (1535, 70308), (1620, 66619), (1674, 64470), (1842, 58590), (1860, 58023), (1890, 57102), (1953, 55260), (2149, 50220), (2170, 49734), (2268, 47585), (2511, 42980), (2604, 41445), (2763, 39060), (2790, 38682), (2835, 38068), (3070, 35154), (3255, 33156), (3348, 32235), (3684, 29295), (3780, 28551), (3906, 27630), (4185, 25788), (4298, 25110), (4340, 24867), (4605, 23436), (5022, 21490), (5526, 19530), (5580, 19341), (5670, 19034), (5859, 18420), (6140, 17577), (6447, 16740), (6510, 16578), (7812, 13815), (8289, 13020), (8370, 12894), (8596, 12555), (9210, 11718), (9517, 11340), (9765, 11052), (10044, 10745)]