83499780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 295561728

約数和(自身を除く): 212061948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 41, 42, 52, 60, 65, 70, 78, 82, 84, 91, 105, 123, 130, 140, 156, 164, 182, 195, 205, 210, 246, 260, 273, 287, 364, 373, 390, 410, 420, 455, 492, 533, 546, 574, 615, 746, 780, 820, 861, 910, 1066, 1092, 1119, 1148, 1230, 1365, 1435, 1492, 1599, 1722, 1820, 1865, 2132, 2238, 2460, 2611, 2665, 2730, 2870, 3198, 3444, 3730, 3731, 4305, 4476, 4849, 5222, 5330, 5460, 5595, 5740, 6396, 7460, 7462, 7833, 7995, 8610, 9698, 10444, 10660, 11190, 11193, 13055, 14547, 14924, 15293, 15666, 15990, 17220, 18655, 19396, 22380, 22386, 24245, 26110, 29094, 30586, 31332, 31980, 33943, 37310, 39165, 44772, 45879, 48490, 52220, 55965, 58188, 61172, 67886, 72735, 74620, 76465, 78330, 91758, 96980, 101829, 107051, 111930, 135772, 145470, 152930, 156660, 169715, 183516, 198809, 203658, 214102, 223860, 229395, 290940, 305860, 321153, 339430, 397618, 407316, 428204, 458790, 509145, 535255, 596427, 642306, 678860, 795236, 917580, 994045, 1018290, 1070510, 1192854, 1284612, 1391663, 1605765, 1988090, 2036580, 2141020, 2385708, 2783326, 2982135, 3211530, 3976180, 4174989, 5566652, 5964270, 6423060, 6958315, 8349978, 11928540, 13916630, 16699956, 20874945, 27833260, 41749890, 83499780]

約数ペア:

[(1, 83499780), (2, 41749890), (3, 27833260), (4, 20874945), (5, 16699956), (6, 13916630), (7, 11928540), (10, 8349978), (12, 6958315), (13, 6423060), (14, 5964270), (15, 5566652), (20, 4174989), (21, 3976180), (26, 3211530), (28, 2982135), (30, 2783326), (35, 2385708), (39, 2141020), (41, 2036580), (42, 1988090), (52, 1605765), (60, 1391663), (65, 1284612), (70, 1192854), (78, 1070510), (82, 1018290), (84, 994045), (91, 917580), (105, 795236), (123, 678860), (130, 642306), (140, 596427), (156, 535255), (164, 509145), (182, 458790), (195, 428204), (205, 407316), (210, 397618), (246, 339430), (260, 321153), (273, 305860), (287, 290940), (364, 229395), (373, 223860), (390, 214102), (410, 203658), (420, 198809), (455, 183516), (492, 169715), (533, 156660), (546, 152930), (574, 145470), (615, 135772), (746, 111930), (780, 107051), (820, 101829), (861, 96980), (910, 91758), (1066, 78330), (1092, 76465), (1119, 74620), (1148, 72735), (1230, 67886), (1365, 61172), (1435, 58188), (1492, 55965), (1599, 52220), (1722, 48490), (1820, 45879), (1865, 44772), (2132, 39165), (2238, 37310), (2460, 33943), (2611, 31980), (2665, 31332), (2730, 30586), (2870, 29094), (3198, 26110), (3444, 24245), (3730, 22386), (3731, 22380), (4305, 19396), (4476, 18655), (4849, 17220), (5222, 15990), (5330, 15666), (5460, 15293), (5595, 14924), (5740, 14547), (6396, 13055), (7460, 11193), (7462, 11190), (7833, 10660), (7995, 10444), (8610, 9698)]