223462260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1963

約数の個数: 192

約数和(自身を含む): 820592640

約数和(自身を除く): 597130380

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, 84, 90, 93, 105, 108, 124, 126, 135, 140, 155, 180, 186, 189, 210, 217, 252, 270, 279, 310, 315, 372, 378, 420, 434, 465, 540, 558, 620, 630, 651, 756, 837, 868, 930, 945, 1085, 1116, 1260, 1302, 1395, 1674, 1860, 1890, 1907, 1953, 2170, 2604, 2790, 3255, 3348, 3780, 3814, 3906, 4185, 4340, 5580, 5721, 5859, 6510, 7628, 7812, 8370, 9535, 9765, 11442, 11718, 13020, 13349, 16740, 17163, 19070, 19530, 22884, 23436, 26698, 28605, 29295, 34326, 38140, 39060, 40047, 51489, 53396, 57210, 58590, 59117, 66745, 68652, 80094, 85815, 102978, 114420, 117180, 118234, 120141, 133490, 160188, 171630, 177351, 200235, 205956, 236468, 240282, 257445, 266980, 295585, 343260, 354702, 360423, 400470, 413819, 480564, 514890, 532053, 591170, 600705, 709404, 720846, 800940, 827638, 886755, 1029780, 1064106, 1182340, 1201410, 1241457, 1441692, 1596159, 1655276, 1773510, 1802115, 2069095, 2128212, 2402820, 2482914, 2660265, 3192318, 3547020, 3604230, 3724371, 4138190, 4965828, 5320530, 6207285, 6384636, 7208460, 7448742, 7980795, 8276380, 10641060, 11173113, 12414570, 14897484, 15961590, 18621855, 22346226, 24829140, 31923180, 37243710, 44692452, 55865565, 74487420, 111731130, 223462260]

約数ペア:

[(1, 223462260), (2, 111731130), (3, 74487420), (4, 55865565), (5, 44692452), (6, 37243710), (7, 31923180), (9, 24829140), (10, 22346226), (12, 18621855), (14, 15961590), (15, 14897484), (18, 12414570), (20, 11173113), (21, 10641060), (27, 8276380), (28, 7980795), (30, 7448742), (31, 7208460), (35, 6384636), (36, 6207285), (42, 5320530), (45, 4965828), (54, 4138190), (60, 3724371), (62, 3604230), (63, 3547020), (70, 3192318), (84, 2660265), (90, 2482914), (93, 2402820), (105, 2128212), (108, 2069095), (124, 1802115), (126, 1773510), (135, 1655276), (140, 1596159), (155, 1441692), (180, 1241457), (186, 1201410), (189, 1182340), (210, 1064106), (217, 1029780), (252, 886755), (270, 827638), (279, 800940), (310, 720846), (315, 709404), (372, 600705), (378, 591170), (420, 532053), (434, 514890), (465, 480564), (540, 413819), (558, 400470), (620, 360423), (630, 354702), (651, 343260), (756, 295585), (837, 266980), (868, 257445), (930, 240282), (945, 236468), (1085, 205956), (1116, 200235), (1260, 177351), (1302, 171630), (1395, 160188), (1674, 133490), (1860, 120141), (1890, 118234), (1907, 117180), (1953, 114420), (2170, 102978), (2604, 85815), (2790, 80094), (3255, 68652), (3348, 66745), (3780, 59117), (3814, 58590), (3906, 57210), (4185, 53396), (4340, 51489), (5580, 40047), (5721, 39060), (5859, 38140), (6510, 34326), (7628, 29295), (7812, 28605), (8370, 26698), (9535, 23436), (9765, 22884), (11442, 19530), (11718, 19070), (13020, 17163), (13349, 16740)]