210925080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{541}}^1$

素因数の和:599

約数の個数: 192

約数和(自身を含む): 743407200

約数和(自身を除く): 532482120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 361, 380, 456, 513, 540, 541, 570, 684, 722, 760, 855, 1026, 1080, 1082, 1083, 1140, 1368, 1444, 1623, 1710, 1805, 2052, 2164, 2166, 2280, 2565, 2705, 2888, 3246, 3249, 3420, 3610, 4104, 4328, 4332, 4869, 5130, 5410, 5415, 6492, 6498, 6840, 7220, 8115, 8664, 9738, 9747, 10260, 10279, 10820, 10830, 12984, 12996, 14440, 14607, 16230, 16245, 19476, 19494, 20520, 20558, 21640, 21660, 24345, 25992, 29214, 30837, 32460, 32490, 38952, 38988, 41116, 43320, 48690, 48735, 51395, 58428, 61674, 64920, 64980, 73035, 77976, 82232, 92511, 97380, 97470, 102790, 116856, 123348, 129960, 146070, 154185, 185022, 194760, 194940, 195301, 205580, 246696, 277533, 292140, 308370, 370044, 389880, 390602, 411160, 462555, 555066, 584280, 585903, 616740, 740088, 781204, 925110, 976505, 1110132, 1171806, 1233480, 1387665, 1562408, 1757709, 1850220, 1953010, 2220264, 2343612, 2775330, 2929515, 3515418, 3700440, 3906020, 4687224, 5273127, 5550660, 5859030, 7030836, 7812040, 8788545, 10546254, 11101320, 11718060, 14061672, 17577090, 21092508, 23436120, 26365635, 35154180, 42185016, 52731270, 70308360, 105462540, 210925080]

約数ペア:

[(1, 210925080), (2, 105462540), (3, 70308360), (4, 52731270), (5, 42185016), (6, 35154180), (8, 26365635), (9, 23436120), (10, 21092508), (12, 17577090), (15, 14061672), (18, 11718060), (19, 11101320), (20, 10546254), (24, 8788545), (27, 7812040), (30, 7030836), (36, 5859030), (38, 5550660), (40, 5273127), (45, 4687224), (54, 3906020), (57, 3700440), (60, 3515418), (72, 2929515), (76, 2775330), (90, 2343612), (95, 2220264), (108, 1953010), (114, 1850220), (120, 1757709), (135, 1562408), (152, 1387665), (171, 1233480), (180, 1171806), (190, 1110132), (216, 976505), (228, 925110), (270, 781204), (285, 740088), (342, 616740), (360, 585903), (361, 584280), (380, 555066), (456, 462555), (513, 411160), (540, 390602), (541, 389880), (570, 370044), (684, 308370), (722, 292140), (760, 277533), (855, 246696), (1026, 205580), (1080, 195301), (1082, 194940), (1083, 194760), (1140, 185022), (1368, 154185), (1444, 146070), (1623, 129960), (1710, 123348), (1805, 116856), (2052, 102790), (2164, 97470), (2166, 97380), (2280, 92511), (2565, 82232), (2705, 77976), (2888, 73035), (3246, 64980), (3249, 64920), (3420, 61674), (3610, 58428), (4104, 51395), (4328, 48735), (4332, 48690), (4869, 43320), (5130, 41116), (5410, 38988), (5415, 38952), (6492, 32490), (6498, 32460), (6840, 30837), (7220, 29214), (8115, 25992), (8664, 24345), (9738, 21660), (9747, 21640), (10260, 20558), (10279, 20520), (10820, 19494), (10830, 19476), (12984, 16245), (12996, 16230), (14440, 14607)]