27430046140

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:1029

約数の個数: 192

約数和(自身を含む): 69981408000

約数和(自身を除く): 42551361860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 173, 196, 203, 245, 290, 343, 346, 406, 490, 580, 686, 692, 797, 812, 865, 980, 1015, 1211, 1372, 1421, 1594, 1715, 1730, 2030, 2422, 2842, 3188, 3430, 3460, 3985, 4060, 4844, 5017, 5579, 5684, 6055, 6860, 7105, 7970, 8477, 9947, 10034, 11158, 12110, 14210, 15940, 16954, 19894, 20068, 22316, 23113, 24220, 25085, 27895, 28420, 33908, 35119, 39053, 39788, 42385, 46226, 49735, 50170, 55790, 59339, 70238, 78106, 84770, 92452, 99470, 100340, 111580, 115565, 118678, 137881, 140476, 156212, 161791, 169540, 175595, 195265, 198940, 231130, 237356, 245833, 273371, 275762, 296695, 323582, 351190, 390530, 462260, 491666, 546742, 551524, 593390, 647164, 689405, 702380, 781060, 808955, 965167, 983332, 1093484, 1132537, 1186780, 1229165, 1366855, 1378810, 1617910, 1720831, 1930334, 2265074, 2458330, 2733710, 2757620, 3235820, 3441662, 3860668, 3998549, 4530148, 4825835, 4916660, 5467420, 5662685, 6756169, 6883324, 7927759, 7997098, 8604155, 9651670, 11325370, 13512338, 15855518, 15994196, 17208310, 19303340, 19992745, 22650740, 27024676, 27989843, 31711036, 33780845, 34416620, 39638795, 39985490, 47293183, 55979686, 67561690, 79277590, 79970980, 94586366, 111959372, 135123380, 139949215, 158555180, 189172732, 195928901, 236465915, 279898430, 391857802, 472931830, 559796860, 783715604, 945863660, 979644505, 1371502307, 1959289010, 2743004614, 3918578020, 5486009228, 6857511535, 13715023070, 27430046140]

約数ペア:

[(1, 27430046140), (2, 13715023070), (4, 6857511535), (5, 5486009228), (7, 3918578020), (10, 2743004614), (14, 1959289010), (20, 1371502307), (28, 979644505), (29, 945863660), (35, 783715604), (49, 559796860), (58, 472931830), (70, 391857802), (98, 279898430), (116, 236465915), (140, 195928901), (145, 189172732), (173, 158555180), (196, 139949215), (203, 135123380), (245, 111959372), (290, 94586366), (343, 79970980), (346, 79277590), (406, 67561690), (490, 55979686), (580, 47293183), (686, 39985490), (692, 39638795), (797, 34416620), (812, 33780845), (865, 31711036), (980, 27989843), (1015, 27024676), (1211, 22650740), (1372, 19992745), (1421, 19303340), (1594, 17208310), (1715, 15994196), (1730, 15855518), (2030, 13512338), (2422, 11325370), (2842, 9651670), (3188, 8604155), (3430, 7997098), (3460, 7927759), (3985, 6883324), (4060, 6756169), (4844, 5662685), (5017, 5467420), (5579, 4916660), (5684, 4825835), (6055, 4530148), (6860, 3998549), (7105, 3860668), (7970, 3441662), (8477, 3235820), (9947, 2757620), (10034, 2733710), (11158, 2458330), (12110, 2265074), (14210, 1930334), (15940, 1720831), (16954, 1617910), (19894, 1378810), (20068, 1366855), (22316, 1229165), (23113, 1186780), (24220, 1132537), (25085, 1093484), (27895, 983332), (28420, 965167), (33908, 808955), (35119, 781060), (39053, 702380), (39788, 689405), (42385, 647164), (46226, 593390), (49735, 551524), (50170, 546742), (55790, 491666), (59339, 462260), (70238, 390530), (78106, 351190), (84770, 323582), (92452, 296695), (99470, 275762), (100340, 273371), (111580, 245833), (115565, 237356), (118678, 231130), (137881, 198940), (140476, 195265), (156212, 175595), (161791, 169540)]