427609500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 192

約数和(自身を含む): 1353905280

約数和(自身を除く): 926295780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 41, 50, 51, 60, 68, 75, 82, 85, 100, 102, 123, 125, 150, 164, 170, 204, 205, 246, 250, 255, 300, 340, 375, 409, 410, 425, 492, 500, 510, 615, 697, 750, 818, 820, 850, 1020, 1025, 1227, 1230, 1275, 1394, 1500, 1636, 1700, 2045, 2050, 2091, 2125, 2454, 2460, 2550, 2788, 3075, 3485, 4090, 4100, 4182, 4250, 4908, 5100, 5125, 6135, 6150, 6375, 6953, 6970, 8180, 8364, 8500, 10225, 10250, 10455, 12270, 12300, 12750, 13906, 13940, 15375, 16769, 17425, 20450, 20500, 20859, 20910, 24540, 25500, 27812, 30675, 30750, 33538, 34765, 34850, 40900, 41718, 41820, 50307, 51125, 52275, 61350, 61500, 67076, 69530, 69700, 83436, 83845, 87125, 100614, 102250, 104295, 104550, 122700, 139060, 153375, 167690, 173825, 174250, 201228, 204500, 208590, 209100, 251535, 261375, 285073, 306750, 335380, 347650, 348500, 417180, 419225, 503070, 521475, 522750, 570146, 613500, 695300, 838450, 855219, 869125, 1006140, 1042950, 1045500, 1140292, 1257675, 1425365, 1676900, 1710438, 1738250, 2085900, 2096125, 2515350, 2607375, 2850730, 3420876, 3476500, 4192250, 4276095, 5030700, 5214750, 5701460, 6288375, 7126825, 8384500, 8552190, 10429500, 12576750, 14253650, 17104380, 21380475, 25153500, 28507300, 35634125, 42760950, 71268250, 85521900, 106902375, 142536500, 213804750, 427609500]

約数ペア:

[(1, 427609500), (2, 213804750), (3, 142536500), (4, 106902375), (5, 85521900), (6, 71268250), (10, 42760950), (12, 35634125), (15, 28507300), (17, 25153500), (20, 21380475), (25, 17104380), (30, 14253650), (34, 12576750), (41, 10429500), (50, 8552190), (51, 8384500), (60, 7126825), (68, 6288375), (75, 5701460), (82, 5214750), (85, 5030700), (100, 4276095), (102, 4192250), (123, 3476500), (125, 3420876), (150, 2850730), (164, 2607375), (170, 2515350), (204, 2096125), (205, 2085900), (246, 1738250), (250, 1710438), (255, 1676900), (300, 1425365), (340, 1257675), (375, 1140292), (409, 1045500), (410, 1042950), (425, 1006140), (492, 869125), (500, 855219), (510, 838450), (615, 695300), (697, 613500), (750, 570146), (818, 522750), (820, 521475), (850, 503070), (1020, 419225), (1025, 417180), (1227, 348500), (1230, 347650), (1275, 335380), (1394, 306750), (1500, 285073), (1636, 261375), (1700, 251535), (2045, 209100), (2050, 208590), (2091, 204500), (2125, 201228), (2454, 174250), (2460, 173825), (2550, 167690), (2788, 153375), (3075, 139060), (3485, 122700), (4090, 104550), (4100, 104295), (4182, 102250), (4250, 100614), (4908, 87125), (5100, 83845), (5125, 83436), (6135, 69700), (6150, 69530), (6375, 67076), (6953, 61500), (6970, 61350), (8180, 52275), (8364, 51125), (8500, 50307), (10225, 41820), (10250, 41718), (10455, 40900), (12270, 34850), (12300, 34765), (12750, 33538), (13906, 30750), (13940, 30675), (15375, 27812), (16769, 25500), (17425, 24540), (20450, 20910), (20500, 20859)]