21200146344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{70123}}^1$

素因数の和:70184

約数の個数: 192

約数和(自身を含む): 68917867200

約数和(自身を除く): 47717720856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 34, 36, 38, 39, 51, 52, 57, 68, 72, 76, 78, 102, 104, 114, 117, 136, 152, 153, 156, 171, 204, 221, 228, 234, 247, 306, 312, 323, 342, 408, 442, 456, 468, 494, 612, 646, 663, 684, 741, 884, 936, 969, 988, 1224, 1292, 1326, 1368, 1482, 1768, 1938, 1976, 1989, 2223, 2584, 2652, 2907, 2964, 3876, 3978, 4199, 4446, 5304, 5814, 5928, 7752, 7956, 8398, 8892, 11628, 12597, 15912, 16796, 17784, 23256, 25194, 33592, 37791, 50388, 70123, 75582, 100776, 140246, 151164, 210369, 280492, 302328, 420738, 560984, 631107, 841476, 911599, 1192091, 1262214, 1332337, 1682952, 1823198, 2384182, 2524428, 2664674, 2734797, 3576273, 3646396, 3997011, 4768364, 5048856, 5329348, 5469594, 7152546, 7292792, 7994022, 8204391, 9536728, 10658696, 10728819, 10939188, 11991033, 14305092, 15497183, 15988044, 16408782, 17320381, 21457638, 21878376, 22649729, 23982066, 28610184, 30994366, 31976088, 32817564, 34640762, 42915276, 45299458, 46491549, 47964132, 51961143, 61988732, 65635128, 67949187, 69281524, 85830552, 90598916, 92983098, 95928264, 103922286, 123977464, 135898374, 138563048, 139474647, 155883429, 181197832, 185966196, 203847561, 207844572, 271796748, 278949294, 294446477, 311766858, 371932392, 407695122, 415689144, 543593496, 557898588, 588892954, 623533716, 815390244, 883339431, 1115797176, 1177785908, 1247067432, 1630780488, 1766678862, 2355571816, 2650018293, 3533357724, 5300036586, 7066715448, 10600073172, 21200146344]

約数ペア:

[(1, 21200146344), (2, 10600073172), (3, 7066715448), (4, 5300036586), (6, 3533357724), (8, 2650018293), (9, 2355571816), (12, 1766678862), (13, 1630780488), (17, 1247067432), (18, 1177785908), (19, 1115797176), (24, 883339431), (26, 815390244), (34, 623533716), (36, 588892954), (38, 557898588), (39, 543593496), (51, 415689144), (52, 407695122), (57, 371932392), (68, 311766858), (72, 294446477), (76, 278949294), (78, 271796748), (102, 207844572), (104, 203847561), (114, 185966196), (117, 181197832), (136, 155883429), (152, 139474647), (153, 138563048), (156, 135898374), (171, 123977464), (204, 103922286), (221, 95928264), (228, 92983098), (234, 90598916), (247, 85830552), (306, 69281524), (312, 67949187), (323, 65635128), (342, 61988732), (408, 51961143), (442, 47964132), (456, 46491549), (468, 45299458), (494, 42915276), (612, 34640762), (646, 32817564), (663, 31976088), (684, 30994366), (741, 28610184), (884, 23982066), (936, 22649729), (969, 21878376), (988, 21457638), (1224, 17320381), (1292, 16408782), (1326, 15988044), (1368, 15497183), (1482, 14305092), (1768, 11991033), (1938, 10939188), (1976, 10728819), (1989, 10658696), (2223, 9536728), (2584, 8204391), (2652, 7994022), (2907, 7292792), (2964, 7152546), (3876, 5469594), (3978, 5329348), (4199, 5048856), (4446, 4768364), (5304, 3997011), (5814, 3646396), (5928, 3576273), (7752, 2734797), (7956, 2664674), (8398, 2524428), (8892, 2384182), (11628, 1823198), (12597, 1682952), (15912, 1332337), (16796, 1262214), (17784, 1192091), (23256, 911599), (25194, 841476), (33592, 631107), (37791, 560984), (50388, 420738), (70123, 302328), (75582, 280492), (100776, 210369), (140246, 151164)]