183969240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1042

約数の個数: 256

約数和(自身を含む): 719953920

約数和(自身を除く): 535984680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 546, 595, 663, 680, 714, 728, 780, 840, 884, 910, 952, 991, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1560, 1768, 1785, 1820, 1982, 2040, 2184, 2210, 2380, 2652, 2730, 2856, 2973, 3094, 3315, 3570, 3640, 3964, 4420, 4641, 4760, 4955, 5304, 5460, 5946, 6188, 6630, 6937, 7140, 7735, 7928, 8840, 9282, 9910, 10920, 11892, 12376, 12883, 13260, 13874, 14280, 14865, 15470, 16847, 18564, 19820, 20811, 23205, 23784, 25766, 26520, 27748, 29730, 30940, 33694, 34685, 37128, 38649, 39640, 41622, 46410, 50541, 51532, 55496, 59460, 61880, 64415, 67388, 69370, 77298, 83244, 84235, 90181, 92820, 101082, 103064, 104055, 117929, 118920, 128830, 134776, 138740, 154596, 166488, 168470, 180362, 185640, 193245, 202164, 208110, 219011, 235858, 252705, 257660, 270543, 277480, 309192, 336940, 353787, 360724, 386490, 404328, 416220, 438022, 450905, 471716, 505410, 515320, 541086, 589645, 657033, 673880, 707574, 721448, 772980, 832440, 876044, 901810, 943432, 1010820, 1082172, 1095055, 1179290, 1314066, 1352715, 1415148, 1533077, 1545960, 1752088, 1768935, 1803620, 2021640, 2164344, 2190110, 2358580, 2628132, 2705430, 2830296, 3066154, 3285165, 3537870, 3607240, 4380220, 4599231, 4717160, 5256264, 5410860, 6132308, 6570330, 7075740, 7665385, 8760440, 9198462, 10821720, 12264616, 13140660, 14151480, 15330770, 18396924, 22996155, 26281320, 30661540, 36793848, 45992310, 61323080, 91984620, 183969240]

約数ペア:

[(1, 183969240), (2, 91984620), (3, 61323080), (4, 45992310), (5, 36793848), (6, 30661540), (7, 26281320), (8, 22996155), (10, 18396924), (12, 15330770), (13, 14151480), (14, 13140660), (15, 12264616), (17, 10821720), (20, 9198462), (21, 8760440), (24, 7665385), (26, 7075740), (28, 6570330), (30, 6132308), (34, 5410860), (35, 5256264), (39, 4717160), (40, 4599231), (42, 4380220), (51, 3607240), (52, 3537870), (56, 3285165), (60, 3066154), (65, 2830296), (68, 2705430), (70, 2628132), (78, 2358580), (84, 2190110), (85, 2164344), (91, 2021640), (102, 1803620), (104, 1768935), (105, 1752088), (119, 1545960), (120, 1533077), (130, 1415148), (136, 1352715), (140, 1314066), (156, 1179290), (168, 1095055), (170, 1082172), (182, 1010820), (195, 943432), (204, 901810), (210, 876044), (221, 832440), (238, 772980), (255, 721448), (260, 707574), (273, 673880), (280, 657033), (312, 589645), (340, 541086), (357, 515320), (364, 505410), (390, 471716), (408, 450905), (420, 438022), (442, 416220), (455, 404328), (476, 386490), (510, 360724), (520, 353787), (546, 336940), (595, 309192), (663, 277480), (680, 270543), (714, 257660), (728, 252705), (780, 235858), (840, 219011), (884, 208110), (910, 202164), (952, 193245), (991, 185640), (1020, 180362), (1092, 168470), (1105, 166488), (1190, 154596), (1326, 138740), (1365, 134776), (1428, 128830), (1547, 118920), (1560, 117929), (1768, 104055), (1785, 103064), (1820, 101082), (1982, 92820), (2040, 90181), (2184, 84235), (2210, 83244), (2380, 77298), (2652, 69370), (2730, 67388), (2856, 64415), (2973, 61880), (3094, 59460), (3315, 55496), (3570, 51532), (3640, 50541), (3964, 46410), (4420, 41622), (4641, 39640), (4760, 38649), (4955, 37128), (5304, 34685), (5460, 33694), (5946, 30940), (6188, 29730), (6630, 27748), (6937, 26520), (7140, 25766), (7735, 23784), (7928, 23205), (8840, 20811), (9282, 19820), (9910, 18564), (10920, 16847), (11892, 15470), (12376, 14865), (12883, 14280), (13260, 13874)]