225890544

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 712454400

約数和(自身を除く): 486563856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 23, 24, 33, 38, 44, 46, 48, 57, 66, 69, 76, 88, 89, 92, 114, 121, 132, 138, 152, 176, 178, 184, 209, 228, 242, 253, 264, 267, 276, 304, 356, 363, 368, 418, 437, 456, 484, 506, 528, 534, 552, 627, 712, 726, 759, 836, 874, 912, 968, 979, 1012, 1068, 1104, 1254, 1311, 1424, 1452, 1518, 1672, 1691, 1748, 1936, 1958, 2024, 2047, 2136, 2299, 2508, 2622, 2783, 2904, 2937, 3036, 3344, 3382, 3496, 3916, 4048, 4094, 4272, 4598, 4807, 5016, 5073, 5244, 5566, 5808, 5874, 6072, 6141, 6764, 6897, 6992, 7832, 8188, 8349, 9196, 9614, 10032, 10146, 10488, 10769, 11132, 11748, 12144, 12282, 13528, 13794, 14421, 15664, 16376, 16698, 18392, 18601, 19228, 20292, 20976, 21538, 22264, 22517, 23496, 24564, 27056, 27588, 28842, 32307, 32752, 33396, 36784, 37202, 38456, 38893, 40584, 43076, 44528, 45034, 46992, 49128, 52877, 55176, 55803, 57684, 64614, 66792, 67551, 74404, 76912, 77786, 81168, 86152, 90068, 98256, 105754, 110352, 111606, 115368, 116679, 129228, 133584, 135102, 148808, 155572, 158631, 172304, 180136, 204611, 211508, 223212, 230736, 233358, 247687, 258456, 270204, 297616, 311144, 317262, 360272, 409222, 423016, 427823, 446424, 466716, 495374, 516912, 540408, 613833, 622288, 634524, 743061, 818444, 846032, 855646, 892848, 933432, 990748, 1080816, 1227666, 1269048, 1283469, 1486122, 1636888, 1711292, 1866864, 1981496, 2455332, 2538096, 2566938, 2972244, 3273776, 3422584, 3962992, 4706053, 4910664, 5133876, 5944488, 6845168, 9412106, 9821328, 10267752, 11888976, 14118159, 18824212, 20535504, 28236318, 37648424, 56472636, 75296848, 112945272, 225890544]

約数ペア:

[(1, 225890544), (2, 112945272), (3, 75296848), (4, 56472636), (6, 37648424), (8, 28236318), (11, 20535504), (12, 18824212), (16, 14118159), (19, 11888976), (22, 10267752), (23, 9821328), (24, 9412106), (33, 6845168), (38, 5944488), (44, 5133876), (46, 4910664), (48, 4706053), (57, 3962992), (66, 3422584), (69, 3273776), (76, 2972244), (88, 2566938), (89, 2538096), (92, 2455332), (114, 1981496), (121, 1866864), (132, 1711292), (138, 1636888), (152, 1486122), (176, 1283469), (178, 1269048), (184, 1227666), (209, 1080816), (228, 990748), (242, 933432), (253, 892848), (264, 855646), (267, 846032), (276, 818444), (304, 743061), (356, 634524), (363, 622288), (368, 613833), (418, 540408), (437, 516912), (456, 495374), (484, 466716), (506, 446424), (528, 427823), (534, 423016), (552, 409222), (627, 360272), (712, 317262), (726, 311144), (759, 297616), (836, 270204), (874, 258456), (912, 247687), (968, 233358), (979, 230736), (1012, 223212), (1068, 211508), (1104, 204611), (1254, 180136), (1311, 172304), (1424, 158631), (1452, 155572), (1518, 148808), (1672, 135102), (1691, 133584), (1748, 129228), (1936, 116679), (1958, 115368), (2024, 111606), (2047, 110352), (2136, 105754), (2299, 98256), (2508, 90068), (2622, 86152), (2783, 81168), (2904, 77786), (2937, 76912), (3036, 74404), (3344, 67551), (3382, 66792), (3496, 64614), (3916, 57684), (4048, 55803), (4094, 55176), (4272, 52877), (4598, 49128), (4807, 46992), (5016, 45034), (5073, 44528), (5244, 43076), (5566, 40584), (5808, 38893), (5874, 38456), (6072, 37202), (6141, 36784), (6764, 33396), (6897, 32752), (6992, 32307), (7832, 28842), (8188, 27588), (8349, 27056), (9196, 24564), (9614, 23496), (10032, 22517), (10146, 22264), (10488, 21538), (10769, 20976), (11132, 20292), (11748, 19228), (12144, 18601), (12282, 18392), (13528, 16698), (13794, 16376), (14421, 15664)]