100421208

素因数分解:

$2^3\times 3^6\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 112

約数和(自身を含む): 287633880

約数和(自身を除く): 187212672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 243, 257, 268, 324, 402, 486, 514, 536, 603, 648, 729, 771, 804, 972, 1028, 1206, 1458, 1542, 1608, 1809, 1944, 2056, 2313, 2412, 2916, 3084, 3618, 4626, 4824, 5427, 5832, 6168, 6939, 7236, 9252, 10854, 13878, 14472, 16281, 17219, 18504, 20817, 21708, 27756, 32562, 34438, 41634, 43416, 48843, 51657, 55512, 62451, 65124, 68876, 83268, 97686, 103314, 124902, 130248, 137752, 154971, 166536, 187353, 195372, 206628, 249804, 309942, 374706, 390744, 413256, 464913, 499608, 619884, 749412, 929826, 1239768, 1394739, 1498824, 1859652, 2789478, 3719304, 4184217, 5578956, 8368434, 11157912, 12552651, 16736868, 25105302, 33473736, 50210604, 100421208]

約数ペア:

[(1, 100421208), (2, 50210604), (3, 33473736), (4, 25105302), (6, 16736868), (8, 12552651), (9, 11157912), (12, 8368434), (18, 5578956), (24, 4184217), (27, 3719304), (36, 2789478), (54, 1859652), (67, 1498824), (72, 1394739), (81, 1239768), (108, 929826), (134, 749412), (162, 619884), (201, 499608), (216, 464913), (243, 413256), (257, 390744), (268, 374706), (324, 309942), (402, 249804), (486, 206628), (514, 195372), (536, 187353), (603, 166536), (648, 154971), (729, 137752), (771, 130248), (804, 124902), (972, 103314), (1028, 97686), (1206, 83268), (1458, 68876), (1542, 65124), (1608, 62451), (1809, 55512), (1944, 51657), (2056, 48843), (2313, 43416), (2412, 41634), (2916, 34438), (3084, 32562), (3618, 27756), (4626, 21708), (4824, 20817), (5427, 18504), (5832, 17219), (6168, 16281), (6939, 14472), (7236, 13878), (9252, 10854)]