102760840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 300207600

約数和(自身を除く): 197446760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 49, 52, 56, 65, 70, 74, 91, 98, 104, 109, 130, 140, 148, 182, 185, 196, 218, 245, 259, 260, 280, 296, 364, 370, 392, 436, 455, 481, 490, 518, 520, 545, 637, 728, 740, 763, 872, 910, 962, 980, 1036, 1090, 1274, 1295, 1417, 1480, 1526, 1813, 1820, 1924, 1960, 2072, 2180, 2405, 2548, 2590, 2834, 3052, 3185, 3367, 3626, 3640, 3815, 3848, 4033, 4360, 4810, 5096, 5180, 5341, 5668, 6104, 6370, 6734, 7085, 7252, 7630, 8066, 9065, 9620, 9919, 10360, 10682, 11336, 12740, 13468, 14170, 14504, 15260, 16132, 16835, 18130, 19240, 19838, 20165, 21364, 23569, 25480, 26705, 26936, 28231, 28340, 30520, 32264, 33670, 36260, 39676, 40330, 42728, 47138, 49595, 52429, 53410, 56462, 56680, 67340, 69433, 72520, 79352, 80660, 94276, 99190, 104858, 106820, 112924, 117845, 134680, 138866, 141155, 161320, 188552, 197617, 198380, 209716, 213640, 225848, 235690, 262145, 277732, 282310, 347165, 367003, 395234, 396760, 419432, 471380, 524290, 555464, 564620, 694330, 734006, 790468, 942760, 988085, 1048580, 1129240, 1388660, 1468012, 1580936, 1835015, 1976170, 2097160, 2569021, 2777320, 2936024, 3670030, 3952340, 5138042, 7340060, 7904680, 10276084, 12845105, 14680120, 20552168, 25690210, 51380420, 102760840]

約数ペア:

[(1, 102760840), (2, 51380420), (4, 25690210), (5, 20552168), (7, 14680120), (8, 12845105), (10, 10276084), (13, 7904680), (14, 7340060), (20, 5138042), (26, 3952340), (28, 3670030), (35, 2936024), (37, 2777320), (40, 2569021), (49, 2097160), (52, 1976170), (56, 1835015), (65, 1580936), (70, 1468012), (74, 1388660), (91, 1129240), (98, 1048580), (104, 988085), (109, 942760), (130, 790468), (140, 734006), (148, 694330), (182, 564620), (185, 555464), (196, 524290), (218, 471380), (245, 419432), (259, 396760), (260, 395234), (280, 367003), (296, 347165), (364, 282310), (370, 277732), (392, 262145), (436, 235690), (455, 225848), (481, 213640), (490, 209716), (518, 198380), (520, 197617), (545, 188552), (637, 161320), (728, 141155), (740, 138866), (763, 134680), (872, 117845), (910, 112924), (962, 106820), (980, 104858), (1036, 99190), (1090, 94276), (1274, 80660), (1295, 79352), (1417, 72520), (1480, 69433), (1526, 67340), (1813, 56680), (1820, 56462), (1924, 53410), (1960, 52429), (2072, 49595), (2180, 47138), (2405, 42728), (2548, 40330), (2590, 39676), (2834, 36260), (3052, 33670), (3185, 32264), (3367, 30520), (3626, 28340), (3640, 28231), (3815, 26936), (3848, 26705), (4033, 25480), (4360, 23569), (4810, 21364), (5096, 20165), (5180, 19838), (5341, 19240), (5668, 18130), (6104, 16835), (6370, 16132), (6734, 15260), (7085, 14504), (7252, 14170), (7630, 13468), (8066, 12740), (9065, 11336), (9620, 10682), (9919, 10360)]