28771829100

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{28723}}^1$

素因数の和:28806

約数の個数: 288

約数和(自身を含む): 107708106240

約数和(自身を除く): 78936277140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 53, 54, 60, 63, 70, 75, 84, 90, 100, 105, 106, 108, 126, 135, 140, 150, 159, 175, 180, 189, 210, 212, 225, 252, 265, 270, 300, 315, 318, 350, 371, 378, 420, 450, 477, 525, 530, 540, 630, 636, 675, 700, 742, 756, 795, 900, 945, 954, 1050, 1060, 1113, 1260, 1325, 1350, 1431, 1484, 1575, 1590, 1855, 1890, 1908, 2100, 2226, 2385, 2650, 2700, 2862, 3150, 3180, 3339, 3710, 3780, 3975, 4452, 4725, 4770, 5300, 5565, 5724, 6300, 6678, 7155, 7420, 7950, 9275, 9450, 9540, 10017, 11130, 11925, 13356, 14310, 15900, 16695, 18550, 18900, 20034, 22260, 23850, 27825, 28620, 28723, 33390, 35775, 37100, 40068, 47700, 50085, 55650, 57446, 66780, 71550, 83475, 86169, 100170, 111300, 114892, 143100, 143615, 166950, 172338, 200340, 201061, 250425, 258507, 287230, 333900, 344676, 402122, 430845, 500850, 517014, 574460, 603183, 718075, 775521, 804244, 861690, 1001700, 1005305, 1034028, 1206366, 1292535, 1436150, 1522319, 1551042, 1723380, 1809549, 2010610, 2154225, 2412732, 2585070, 2872300, 3015915, 3044638, 3102084, 3619098, 3877605, 4021220, 4308450, 4566957, 5026525, 5170140, 5428647, 6031830, 6089276, 6462675, 7238196, 7611595, 7755210, 8616900, 9047745, 9133914, 10053050, 10656233, 10857294, 12063660, 12925350, 13700871, 15079575, 15223190, 15510420, 18095490, 18267828, 19388025, 20106100, 21312466, 21714588, 22834785, 25850700, 27143235, 27401742, 30159150, 30446380, 31968699, 36190980, 38057975, 38776050, 41102613, 42624932, 45238725, 45669570, 53281165, 54286470, 54803484, 60318300, 63937398, 68504355, 76115950, 77552100, 82205226, 90477450, 91339140, 95906097, 106562330, 108572940, 114173925, 127874796, 135716175, 137008710, 152231900, 159843495, 164410452, 180954900, 191812194, 205513065, 213124660, 228347850, 266405825, 271432350, 274017420, 287718291, 319686990, 342521775, 383624388, 411026130, 456695700, 479530485, 532811650, 542864700, 575436582, 639373980, 685043550, 799217475, 822052260, 959060970, 1027565325, 1065623300, 1150873164, 1370087100, 1438591455, 1598434950, 1918121940, 2055130650, 2397652425, 2877182910, 3196869900, 4110261300, 4795304850, 5754365820, 7192957275, 9590609700, 14385914550, 28771829100]

約数ペア:

[(1, 28771829100), (2, 14385914550), (3, 9590609700), (4, 7192957275), (5, 5754365820), (6, 4795304850), (7, 4110261300), (9, 3196869900), (10, 2877182910), (12, 2397652425), (14, 2055130650), (15, 1918121940), (18, 1598434950), (20, 1438591455), (21, 1370087100), (25, 1150873164), (27, 1065623300), (28, 1027565325), (30, 959060970), (35, 822052260), (36, 799217475), (42, 685043550), (45, 639373980), (50, 575436582), (53, 542864700), (54, 532811650), (60, 479530485), (63, 456695700), (70, 411026130), (75, 383624388), (84, 342521775), (90, 319686990), (100, 287718291), (105, 274017420), (106, 271432350), (108, 266405825), (126, 228347850), (135, 213124660), (140, 205513065), (150, 191812194), (159, 180954900), (175, 164410452), (180, 159843495), (189, 152231900), (210, 137008710), (212, 135716175), (225, 127874796), (252, 114173925), (265, 108572940), (270, 106562330), (300, 95906097), (315, 91339140), (318, 90477450), (350, 82205226), (371, 77552100), (378, 76115950), (420, 68504355), (450, 63937398), (477, 60318300), (525, 54803484), (530, 54286470), (540, 53281165), (630, 45669570), (636, 45238725), (675, 42624932), (700, 41102613), (742, 38776050), (756, 38057975), (795, 36190980), (900, 31968699), (945, 30446380), (954, 30159150), (1050, 27401742), (1060, 27143235), (1113, 25850700), (1260, 22834785), (1325, 21714588), (1350, 21312466), (1431, 20106100), (1484, 19388025), (1575, 18267828), (1590, 18095490), (1855, 15510420), (1890, 15223190), (1908, 15079575), (2100, 13700871), (2226, 12925350), (2385, 12063660), (2650, 10857294), (2700, 10656233), (2862, 10053050), (3150, 9133914), (3180, 9047745), (3339, 8616900), (3710, 7755210), (3780, 7611595), (3975, 7238196), (4452, 6462675), (4725, 6089276), (4770, 6031830), (5300, 5428647), (5565, 5170140), (5724, 5026525), (6300, 4566957), (6678, 4308450), (7155, 4021220), (7420, 3877605), (7950, 3619098), (9275, 3102084), (9450, 3044638), (9540, 3015915), (10017, 2872300), (11130, 2585070), (11925, 2412732), (13356, 2154225), (14310, 2010610), (15900, 1809549), (16695, 1723380), (18550, 1551042), (18900, 1522319), (20034, 1436150), (22260, 1292535), (23850, 1206366), (27825, 1034028), (28620, 1005305), (28723, 1001700), (33390, 861690), (35775, 804244), (37100, 775521), (40068, 718075), (47700, 603183), (50085, 574460), (55650, 517014), (57446, 500850), (66780, 430845), (71550, 402122), (83475, 344676), (86169, 333900), (100170, 287230), (111300, 258507), (114892, 250425), (143100, 201061), (143615, 200340), (166950, 172338)]