199373760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1931

約数の個数: 168

約数和(自身を含む): 704673216

約数和(自身を除く): 505299456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 444, 480, 555, 576, 592, 666, 720, 740, 888, 960, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1871, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 3742, 4440, 5328, 5613, 5920, 6660, 7104, 7484, 8880, 9355, 10656, 11226, 11840, 13320, 14968, 16839, 17760, 18710, 21312, 22452, 26640, 28065, 29936, 33678, 35520, 37420, 44904, 53280, 56130, 59872, 67356, 69227, 74840, 84195, 89808, 106560, 112260, 119744, 134712, 138454, 149680, 168390, 179616, 207681, 224520, 269424, 276908, 299360, 336780, 346135, 359232, 415362, 449040, 538848, 553816, 598720, 623043, 673560, 692270, 830724, 898080, 1038405, 1077696, 1107632, 1246086, 1347120, 1384540, 1661448, 1796160, 2076810, 2215264, 2492172, 2694240, 2769080, 3115215, 3322896, 4153620, 4430528, 4984344, 5388480, 5538160, 6230430, 6645792, 8307240, 9968688, 11076320, 12460860, 13291584, 16614480, 19937376, 22152640, 24921720, 33228960, 39874752, 49843440, 66457920, 99686880, 199373760]

約数ペア:

[(1, 199373760), (2, 99686880), (3, 66457920), (4, 49843440), (5, 39874752), (6, 33228960), (8, 24921720), (9, 22152640), (10, 19937376), (12, 16614480), (15, 13291584), (16, 12460860), (18, 11076320), (20, 9968688), (24, 8307240), (30, 6645792), (32, 6230430), (36, 5538160), (37, 5388480), (40, 4984344), (45, 4430528), (48, 4153620), (60, 3322896), (64, 3115215), (72, 2769080), (74, 2694240), (80, 2492172), (90, 2215264), (96, 2076810), (111, 1796160), (120, 1661448), (144, 1384540), (148, 1347120), (160, 1246086), (180, 1107632), (185, 1077696), (192, 1038405), (222, 898080), (240, 830724), (288, 692270), (296, 673560), (320, 623043), (333, 598720), (360, 553816), (370, 538848), (444, 449040), (480, 415362), (555, 359232), (576, 346135), (592, 336780), (666, 299360), (720, 276908), (740, 269424), (888, 224520), (960, 207681), (1110, 179616), (1184, 168390), (1332, 149680), (1440, 138454), (1480, 134712), (1665, 119744), (1776, 112260), (1871, 106560), (2220, 89808), (2368, 84195), (2664, 74840), (2880, 69227), (2960, 67356), (3330, 59872), (3552, 56130), (3742, 53280), (4440, 44904), (5328, 37420), (5613, 35520), (5920, 33678), (6660, 29936), (7104, 28065), (7484, 26640), (8880, 22452), (9355, 21312), (10656, 18710), (11226, 17760), (11840, 16839), (13320, 14968)]