102947280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 335121408

約数和(自身を除く): 232174128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 101, 120, 124, 137, 155, 186, 202, 240, 248, 274, 303, 310, 372, 404, 411, 465, 496, 505, 548, 606, 620, 685, 744, 808, 822, 930, 1010, 1096, 1212, 1240, 1370, 1488, 1515, 1616, 1644, 1860, 2020, 2055, 2192, 2424, 2480, 2740, 3030, 3131, 3288, 3720, 4040, 4110, 4247, 4848, 5480, 6060, 6262, 6576, 7440, 8080, 8220, 8494, 9393, 10960, 12120, 12524, 12741, 13837, 15655, 16440, 16988, 18786, 21235, 24240, 25048, 25482, 27674, 31310, 32880, 33976, 37572, 41511, 42470, 46965, 50096, 50964, 55348, 62620, 63705, 67952, 69185, 75144, 83022, 84940, 93930, 101928, 110696, 125240, 127410, 138370, 150288, 166044, 169880, 187860, 203856, 207555, 221392, 250480, 254820, 276740, 332088, 339760, 375720, 415110, 428947, 509640, 553480, 664176, 751440, 830220, 857894, 1019280, 1106960, 1286841, 1660440, 1715788, 2144735, 2573682, 3320880, 3431576, 4289470, 5147364, 6434205, 6863152, 8578940, 10294728, 12868410, 17157880, 20589456, 25736820, 34315760, 51473640, 102947280]

約数ペア:

[(1, 102947280), (2, 51473640), (3, 34315760), (4, 25736820), (5, 20589456), (6, 17157880), (8, 12868410), (10, 10294728), (12, 8578940), (15, 6863152), (16, 6434205), (20, 5147364), (24, 4289470), (30, 3431576), (31, 3320880), (40, 2573682), (48, 2144735), (60, 1715788), (62, 1660440), (80, 1286841), (93, 1106960), (101, 1019280), (120, 857894), (124, 830220), (137, 751440), (155, 664176), (186, 553480), (202, 509640), (240, 428947), (248, 415110), (274, 375720), (303, 339760), (310, 332088), (372, 276740), (404, 254820), (411, 250480), (465, 221392), (496, 207555), (505, 203856), (548, 187860), (606, 169880), (620, 166044), (685, 150288), (744, 138370), (808, 127410), (822, 125240), (930, 110696), (1010, 101928), (1096, 93930), (1212, 84940), (1240, 83022), (1370, 75144), (1488, 69185), (1515, 67952), (1616, 63705), (1644, 62620), (1860, 55348), (2020, 50964), (2055, 50096), (2192, 46965), (2424, 42470), (2480, 41511), (2740, 37572), (3030, 33976), (3131, 32880), (3288, 31310), (3720, 27674), (4040, 25482), (4110, 25048), (4247, 24240), (4848, 21235), (5480, 18786), (6060, 16988), (6262, 16440), (6576, 15655), (7440, 13837), (8080, 12741), (8220, 12524), (8494, 12120), (9393, 10960)]