90242256

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 160

約数和(自身を含む): 272982528

約数和(自身を除く): 182740272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 47, 48, 51, 52, 68, 78, 94, 102, 104, 136, 141, 156, 181, 188, 204, 208, 221, 272, 282, 312, 362, 376, 408, 442, 543, 564, 611, 624, 663, 724, 752, 799, 816, 884, 1086, 1128, 1222, 1326, 1448, 1598, 1768, 1833, 2172, 2256, 2353, 2397, 2444, 2652, 2896, 3077, 3196, 3536, 3666, 4344, 4706, 4794, 4888, 5304, 6154, 6392, 7059, 7332, 8507, 8688, 9231, 9412, 9588, 9776, 10387, 10608, 12308, 12784, 14118, 14664, 17014, 18462, 18824, 19176, 20774, 24616, 25521, 28236, 29328, 31161, 34028, 36924, 37648, 38352, 40001, 41548, 49232, 51042, 56472, 62322, 68056, 73848, 80002, 83096, 102084, 110591, 112944, 120003, 124644, 136112, 144619, 147696, 160004, 166192, 204168, 221182, 240006, 249288, 289238, 320008, 331773, 408336, 433857, 442364, 480012, 498576, 578476, 640016, 663546, 867714, 884728, 960024, 1156952, 1327092, 1735428, 1769456, 1880047, 1920048, 2313904, 2654184, 3470856, 3760094, 5308368, 5640141, 6941712, 7520188, 11280282, 15040376, 22560564, 30080752, 45121128, 90242256]

約数ペア:

[(1, 90242256), (2, 45121128), (3, 30080752), (4, 22560564), (6, 15040376), (8, 11280282), (12, 7520188), (13, 6941712), (16, 5640141), (17, 5308368), (24, 3760094), (26, 3470856), (34, 2654184), (39, 2313904), (47, 1920048), (48, 1880047), (51, 1769456), (52, 1735428), (68, 1327092), (78, 1156952), (94, 960024), (102, 884728), (104, 867714), (136, 663546), (141, 640016), (156, 578476), (181, 498576), (188, 480012), (204, 442364), (208, 433857), (221, 408336), (272, 331773), (282, 320008), (312, 289238), (362, 249288), (376, 240006), (408, 221182), (442, 204168), (543, 166192), (564, 160004), (611, 147696), (624, 144619), (663, 136112), (724, 124644), (752, 120003), (799, 112944), (816, 110591), (884, 102084), (1086, 83096), (1128, 80002), (1222, 73848), (1326, 68056), (1448, 62322), (1598, 56472), (1768, 51042), (1833, 49232), (2172, 41548), (2256, 40001), (2353, 38352), (2397, 37648), (2444, 36924), (2652, 34028), (2896, 31161), (3077, 29328), (3196, 28236), (3536, 25521), (3666, 24616), (4344, 20774), (4706, 19176), (4794, 18824), (4888, 18462), (5304, 17014), (6154, 14664), (6392, 14118), (7059, 12784), (7332, 12308), (8507, 10608), (8688, 10387), (9231, 9776), (9412, 9588)]