102818310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 301777920

約数和(自身を除く): 198959610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 73, 95, 105, 114, 133, 146, 190, 210, 219, 266, 285, 353, 365, 399, 438, 511, 570, 665, 706, 730, 798, 1022, 1059, 1095, 1330, 1387, 1533, 1765, 1995, 2118, 2190, 2471, 2555, 2774, 3066, 3530, 3990, 4161, 4942, 5110, 5295, 6707, 6935, 7413, 7665, 8322, 9709, 10590, 12355, 13414, 13870, 14826, 15330, 19418, 20121, 20805, 24710, 25769, 29127, 33535, 37065, 40242, 41610, 46949, 48545, 51538, 58254, 67070, 74130, 77307, 93898, 97090, 100605, 128845, 140847, 145635, 154614, 180383, 201210, 234745, 257690, 281694, 291270, 360766, 386535, 469490, 489611, 541149, 704235, 773070, 901915, 979222, 1082298, 1408470, 1468833, 1803830, 2448055, 2705745, 2937666, 3427277, 4896110, 5411490, 6854554, 7344165, 10281831, 14688330, 17136385, 20563662, 34272770, 51409155, 102818310]

約数ペア:

[(1, 102818310), (2, 51409155), (3, 34272770), (5, 20563662), (6, 17136385), (7, 14688330), (10, 10281831), (14, 7344165), (15, 6854554), (19, 5411490), (21, 4896110), (30, 3427277), (35, 2937666), (38, 2705745), (42, 2448055), (57, 1803830), (70, 1468833), (73, 1408470), (95, 1082298), (105, 979222), (114, 901915), (133, 773070), (146, 704235), (190, 541149), (210, 489611), (219, 469490), (266, 386535), (285, 360766), (353, 291270), (365, 281694), (399, 257690), (438, 234745), (511, 201210), (570, 180383), (665, 154614), (706, 145635), (730, 140847), (798, 128845), (1022, 100605), (1059, 97090), (1095, 93898), (1330, 77307), (1387, 74130), (1533, 67070), (1765, 58254), (1995, 51538), (2118, 48545), (2190, 46949), (2471, 41610), (2555, 40242), (2774, 37065), (3066, 33535), (3530, 29127), (3990, 25769), (4161, 24710), (4942, 20805), (5110, 20121), (5295, 19418), (6707, 15330), (6935, 14826), (7413, 13870), (7665, 13414), (8322, 12355), (9709, 10590)]