85897206220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{2803}}^1$

素因数の和:3180

約数の個数: 192

約数和(自身を含む): 222858510336

約数和(自身を除く): 136961304116

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 307, 310, 322, 434, 460, 614, 620, 644, 713, 805, 868, 1085, 1228, 1426, 1535, 1610, 2149, 2170, 2803, 2852, 3070, 3220, 3565, 4298, 4340, 4991, 5606, 6140, 7061, 7130, 8596, 9517, 9982, 10745, 11212, 14015, 14122, 14260, 19034, 19621, 19964, 21490, 24955, 28030, 28244, 35305, 38068, 39242, 42980, 47585, 49427, 49910, 56060, 64469, 66619, 70610, 78484, 86893, 95170, 98105, 98854, 99820, 128938, 133238, 141220, 173786, 190340, 196210, 197708, 218891, 247135, 257876, 266476, 322345, 333095, 347572, 392420, 434465, 437782, 451283, 494270, 608251, 644690, 666190, 860521, 868930, 875564, 902566, 988540, 1094455, 1216502, 1289380, 1332380, 1532237, 1721042, 1737860, 1805132, 1998539, 2188910, 2256415, 2433004, 3041255, 3064474, 3442084, 3997078, 4302605, 4377820, 4512830, 6023647, 6082510, 6128948, 7661185, 7994156, 8605210, 9025660, 9992695, 12047294, 12165020, 13989773, 15322370, 17210420, 19791983, 19985390, 24094588, 26676151, 27979546, 30118235, 30644740, 39583966, 39970780, 53352302, 55959092, 60236470, 69948865, 79167932, 98959915, 106704604, 120472940, 133380755, 138543881, 139897730, 186733057, 197919830, 266761510, 277087762, 279795460, 373466114, 395839660, 533523020, 554175524, 613551473, 692719405, 746932228, 933665285, 1227102946, 1385438810, 1867330570, 2454205892, 2770877620, 3067757365, 3734661140, 4294860311, 6135514730, 8589720622, 12271029460, 17179441244, 21474301555, 42948603110, 85897206220]

約数ペア:

[(1, 85897206220), (2, 42948603110), (4, 21474301555), (5, 17179441244), (7, 12271029460), (10, 8589720622), (14, 6135514730), (20, 4294860311), (23, 3734661140), (28, 3067757365), (31, 2770877620), (35, 2454205892), (46, 1867330570), (62, 1385438810), (70, 1227102946), (92, 933665285), (115, 746932228), (124, 692719405), (140, 613551473), (155, 554175524), (161, 533523020), (217, 395839660), (230, 373466114), (307, 279795460), (310, 277087762), (322, 266761510), (434, 197919830), (460, 186733057), (614, 139897730), (620, 138543881), (644, 133380755), (713, 120472940), (805, 106704604), (868, 98959915), (1085, 79167932), (1228, 69948865), (1426, 60236470), (1535, 55959092), (1610, 53352302), (2149, 39970780), (2170, 39583966), (2803, 30644740), (2852, 30118235), (3070, 27979546), (3220, 26676151), (3565, 24094588), (4298, 19985390), (4340, 19791983), (4991, 17210420), (5606, 15322370), (6140, 13989773), (7061, 12165020), (7130, 12047294), (8596, 9992695), (9517, 9025660), (9982, 8605210), (10745, 7994156), (11212, 7661185), (14015, 6128948), (14122, 6082510), (14260, 6023647), (19034, 4512830), (19621, 4377820), (19964, 4302605), (21490, 3997078), (24955, 3442084), (28030, 3064474), (28244, 3041255), (35305, 2433004), (38068, 2256415), (39242, 2188910), (42980, 1998539), (47585, 1805132), (49427, 1737860), (49910, 1721042), (56060, 1532237), (64469, 1332380), (66619, 1289380), (70610, 1216502), (78484, 1094455), (86893, 988540), (95170, 902566), (98105, 875564), (98854, 868930), (99820, 860521), (128938, 666190), (133238, 644690), (141220, 608251), (173786, 494270), (190340, 451283), (196210, 437782), (197708, 434465), (218891, 392420), (247135, 347572), (257876, 333095), (266476, 322345)]