149752680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 256

約数和(自身を含む): 590284800

約数和(自身を除く): 440532120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 627, 660, 665, 760, 770, 798, 836, 840, 853, 924, 1045, 1064, 1140, 1155, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1706, 1848, 1995, 2090, 2280, 2310, 2508, 2559, 2660, 2926, 3080, 3135, 3192, 3412, 3990, 4180, 4265, 4389, 4620, 5016, 5118, 5320, 5852, 5971, 6270, 6824, 7315, 7980, 8360, 8530, 8778, 9240, 9383, 10236, 11704, 11942, 12540, 12795, 14630, 15960, 16207, 17060, 17556, 17913, 18766, 20472, 21945, 23884, 25080, 25590, 28149, 29260, 29855, 32414, 34120, 35112, 35826, 37532, 43890, 46915, 47768, 48621, 51180, 56298, 58520, 59710, 64828, 65681, 71652, 75064, 81035, 87780, 89565, 93830, 97242, 102360, 112596, 113449, 119420, 129656, 131362, 140745, 143304, 162070, 175560, 178277, 179130, 187660, 194484, 197043, 225192, 226898, 238840, 243105, 262724, 281490, 324140, 328405, 340347, 356554, 358260, 375320, 388968, 394086, 453796, 486210, 525448, 534831, 562980, 567245, 648280, 656810, 680694, 713108, 716520, 788172, 891385, 907592, 972420, 985215, 1069662, 1125960, 1134490, 1247939, 1313620, 1361388, 1426216, 1576344, 1701735, 1782770, 1944840, 1970430, 2139324, 2268980, 2495878, 2627240, 2674155, 2722776, 3403470, 3565540, 3743817, 3940860, 4278648, 4537960, 4991756, 5348310, 6239695, 6806940, 7131080, 7487634, 7881720, 9983512, 10696620, 12479390, 13613880, 14975268, 18719085, 21393240, 24958780, 29950536, 37438170, 49917560, 74876340, 149752680]

約数ペア:

[(1, 149752680), (2, 74876340), (3, 49917560), (4, 37438170), (5, 29950536), (6, 24958780), (7, 21393240), (8, 18719085), (10, 14975268), (11, 13613880), (12, 12479390), (14, 10696620), (15, 9983512), (19, 7881720), (20, 7487634), (21, 7131080), (22, 6806940), (24, 6239695), (28, 5348310), (30, 4991756), (33, 4537960), (35, 4278648), (38, 3940860), (40, 3743817), (42, 3565540), (44, 3403470), (55, 2722776), (56, 2674155), (57, 2627240), (60, 2495878), (66, 2268980), (70, 2139324), (76, 1970430), (77, 1944840), (84, 1782770), (88, 1701735), (95, 1576344), (105, 1426216), (110, 1361388), (114, 1313620), (120, 1247939), (132, 1134490), (133, 1125960), (140, 1069662), (152, 985215), (154, 972420), (165, 907592), (168, 891385), (190, 788172), (209, 716520), (210, 713108), (220, 680694), (228, 656810), (231, 648280), (264, 567245), (266, 562980), (280, 534831), (285, 525448), (308, 486210), (330, 453796), (380, 394086), (385, 388968), (399, 375320), (418, 358260), (420, 356554), (440, 340347), (456, 328405), (462, 324140), (532, 281490), (570, 262724), (616, 243105), (627, 238840), (660, 226898), (665, 225192), (760, 197043), (770, 194484), (798, 187660), (836, 179130), (840, 178277), (853, 175560), (924, 162070), (1045, 143304), (1064, 140745), (1140, 131362), (1155, 129656), (1254, 119420), (1320, 113449), (1330, 112596), (1463, 102360), (1540, 97242), (1596, 93830), (1672, 89565), (1706, 87780), (1848, 81035), (1995, 75064), (2090, 71652), (2280, 65681), (2310, 64828), (2508, 59710), (2559, 58520), (2660, 56298), (2926, 51180), (3080, 48621), (3135, 47768), (3192, 46915), (3412, 43890), (3990, 37532), (4180, 35826), (4265, 35112), (4389, 34120), (4620, 32414), (5016, 29855), (5118, 29260), (5320, 28149), (5852, 25590), (5971, 25080), (6270, 23884), (6824, 21945), (7315, 20472), (7980, 18766), (8360, 17913), (8530, 17556), (8778, 17060), (9240, 16207), (9383, 15960), (10236, 14630), (11704, 12795), (11942, 12540)]