102905964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 180

約数和(自身を含む): 328676656

約数和(自身を除く): 225770692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 157, 162, 189, 204, 238, 252, 289, 306, 314, 324, 357, 378, 459, 471, 476, 567, 578, 612, 628, 714, 756, 867, 918, 942, 1071, 1099, 1134, 1156, 1377, 1413, 1428, 1734, 1836, 1884, 2023, 2142, 2198, 2268, 2601, 2669, 2754, 2826, 3213, 3297, 3468, 4046, 4239, 4284, 4396, 5202, 5338, 5508, 5652, 6069, 6426, 6594, 7803, 8007, 8092, 8478, 9639, 9891, 10404, 10676, 12138, 12717, 12852, 13188, 15606, 16014, 16956, 18207, 18683, 19278, 19782, 23409, 24021, 24276, 25434, 29673, 31212, 32028, 36414, 37366, 38556, 39564, 45373, 46818, 48042, 50868, 54621, 56049, 59346, 72063, 72828, 74732, 89019, 90746, 93636, 96084, 109242, 112098, 118692, 136119, 144126, 163863, 168147, 178038, 181492, 216189, 218484, 224196, 272238, 288252, 317611, 327726, 336294, 356076, 408357, 432378, 504441, 544476, 635222, 655452, 672588, 816714, 864756, 952833, 1008882, 1225071, 1270444, 1513323, 1633428, 1905666, 2017764, 2450142, 2858499, 3026646, 3675213, 3811332, 4900284, 5716998, 6053292, 7350426, 8575497, 11433996, 14700852, 17150994, 25726491, 34301988, 51452982, 102905964]

約数ペア:

[(1, 102905964), (2, 51452982), (3, 34301988), (4, 25726491), (6, 17150994), (7, 14700852), (9, 11433996), (12, 8575497), (14, 7350426), (17, 6053292), (18, 5716998), (21, 4900284), (27, 3811332), (28, 3675213), (34, 3026646), (36, 2858499), (42, 2450142), (51, 2017764), (54, 1905666), (63, 1633428), (68, 1513323), (81, 1270444), (84, 1225071), (102, 1008882), (108, 952833), (119, 864756), (126, 816714), (153, 672588), (157, 655452), (162, 635222), (189, 544476), (204, 504441), (238, 432378), (252, 408357), (289, 356076), (306, 336294), (314, 327726), (324, 317611), (357, 288252), (378, 272238), (459, 224196), (471, 218484), (476, 216189), (567, 181492), (578, 178038), (612, 168147), (628, 163863), (714, 144126), (756, 136119), (867, 118692), (918, 112098), (942, 109242), (1071, 96084), (1099, 93636), (1134, 90746), (1156, 89019), (1377, 74732), (1413, 72828), (1428, 72063), (1734, 59346), (1836, 56049), (1884, 54621), (2023, 50868), (2142, 48042), (2198, 46818), (2268, 45373), (2601, 39564), (2669, 38556), (2754, 37366), (2826, 36414), (3213, 32028), (3297, 31212), (3468, 29673), (4046, 25434), (4239, 24276), (4284, 24021), (4396, 23409), (5202, 19782), (5338, 19278), (5508, 18683), (5652, 18207), (6069, 16956), (6426, 16014), (6594, 15606), (7803, 13188), (8007, 12852), (8092, 12717), (8478, 12138), (9639, 10676), (9891, 10404)]