149047080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13649}}^1$

素因数の和:13683

約数の個数: 128

約数和(自身を含む): 550368000

約数和(自身を除く): 401320920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 13649, 27298, 40947, 54596, 68245, 81894, 95543, 109192, 136490, 163788, 177437, 191086, 204735, 272980, 286629, 327576, 354874, 382172, 409470, 477715, 532311, 545960, 573258, 709748, 764344, 818940, 887185, 955430, 1064622, 1146516, 1242059, 1419496, 1433145, 1637880, 1774370, 1910860, 2129244, 2293032, 2484118, 2661555, 2866290, 3548740, 3726177, 3821720, 4258488, 4968236, 5323110, 5732580, 6210295, 7097480, 7452354, 9936472, 10646220, 11465160, 12420590, 14904708, 18630885, 21292440, 24841180, 29809416, 37261770, 49682360, 74523540, 149047080]

約数ペア:

[(1, 149047080), (2, 74523540), (3, 49682360), (4, 37261770), (5, 29809416), (6, 24841180), (7, 21292440), (8, 18630885), (10, 14904708), (12, 12420590), (13, 11465160), (14, 10646220), (15, 9936472), (20, 7452354), (21, 7097480), (24, 6210295), (26, 5732580), (28, 5323110), (30, 4968236), (35, 4258488), (39, 3821720), (40, 3726177), (42, 3548740), (52, 2866290), (56, 2661555), (60, 2484118), (65, 2293032), (70, 2129244), (78, 1910860), (84, 1774370), (91, 1637880), (104, 1433145), (105, 1419496), (120, 1242059), (130, 1146516), (140, 1064622), (156, 955430), (168, 887185), (182, 818940), (195, 764344), (210, 709748), (260, 573258), (273, 545960), (280, 532311), (312, 477715), (364, 409470), (390, 382172), (420, 354874), (455, 327576), (520, 286629), (546, 272980), (728, 204735), (780, 191086), (840, 177437), (910, 163788), (1092, 136490), (1365, 109192), (1560, 95543), (1820, 81894), (2184, 68245), (2730, 54596), (3640, 40947), (5460, 27298), (10920, 13649)]