230102460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 848719872

約数和(自身を除く): 618617412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 43, 45, 60, 62, 63, 70, 84, 86, 90, 93, 105, 124, 126, 129, 137, 140, 155, 172, 180, 186, 210, 215, 217, 252, 258, 274, 279, 301, 310, 315, 372, 387, 411, 420, 430, 434, 465, 516, 548, 558, 602, 620, 630, 645, 651, 685, 774, 822, 860, 868, 903, 930, 959, 1085, 1116, 1204, 1233, 1260, 1290, 1302, 1333, 1370, 1395, 1505, 1548, 1644, 1806, 1860, 1918, 1935, 1953, 2055, 2170, 2466, 2580, 2604, 2666, 2709, 2740, 2790, 2877, 3010, 3255, 3612, 3836, 3870, 3906, 3999, 4110, 4247, 4340, 4515, 4795, 4932, 5332, 5418, 5580, 5754, 5891, 6020, 6165, 6510, 6665, 7740, 7812, 7998, 8220, 8494, 8631, 9030, 9331, 9590, 9765, 10836, 11508, 11782, 11997, 12330, 12741, 13020, 13330, 13545, 14385, 15996, 16988, 17262, 17673, 18060, 18662, 19180, 19530, 19995, 21235, 23564, 23994, 24660, 25482, 26660, 27090, 27993, 28770, 29455, 29729, 34524, 35346, 37324, 38223, 39060, 39990, 41237, 42470, 43155, 46655, 47988, 50964, 53019, 54180, 55986, 57540, 58910, 59458, 59985, 63705, 70692, 76446, 79980, 82474, 83979, 84940, 86310, 88365, 89187, 93310, 106038, 111972, 117820, 118916, 119970, 123711, 127410, 139965, 148645, 152892, 164948, 167958, 172620, 176730, 178374, 182621, 186620, 191115, 206185, 212076, 239940, 247422, 254820, 265095, 267561, 279930, 297290, 335916, 353460, 356748, 365242, 371133, 382230, 412370, 419895, 445935, 494844, 530190, 535122, 547863, 559860, 594580, 618555, 730484, 742266, 764460, 824740, 839790, 891870, 913105, 1060380, 1070244, 1095726, 1237110, 1278347, 1337805, 1484532, 1643589, 1679580, 1783740, 1826210, 1855665, 2191452, 2474220, 2556694, 2675610, 2739315, 3287178, 3652420, 3711330, 3835041, 5113388, 5351220, 5478630, 6391735, 6574356, 7422660, 7670082, 8217945, 10957260, 11505123, 12783470, 15340164, 16435890, 19175205, 23010246, 25566940, 32871780, 38350410, 46020492, 57525615, 76700820, 115051230, 230102460]

約数ペア:

[(1, 230102460), (2, 115051230), (3, 76700820), (4, 57525615), (5, 46020492), (6, 38350410), (7, 32871780), (9, 25566940), (10, 23010246), (12, 19175205), (14, 16435890), (15, 15340164), (18, 12783470), (20, 11505123), (21, 10957260), (28, 8217945), (30, 7670082), (31, 7422660), (35, 6574356), (36, 6391735), (42, 5478630), (43, 5351220), (45, 5113388), (60, 3835041), (62, 3711330), (63, 3652420), (70, 3287178), (84, 2739315), (86, 2675610), (90, 2556694), (93, 2474220), (105, 2191452), (124, 1855665), (126, 1826210), (129, 1783740), (137, 1679580), (140, 1643589), (155, 1484532), (172, 1337805), (180, 1278347), (186, 1237110), (210, 1095726), (215, 1070244), (217, 1060380), (252, 913105), (258, 891870), (274, 839790), (279, 824740), (301, 764460), (310, 742266), (315, 730484), (372, 618555), (387, 594580), (411, 559860), (420, 547863), (430, 535122), (434, 530190), (465, 494844), (516, 445935), (548, 419895), (558, 412370), (602, 382230), (620, 371133), (630, 365242), (645, 356748), (651, 353460), (685, 335916), (774, 297290), (822, 279930), (860, 267561), (868, 265095), (903, 254820), (930, 247422), (959, 239940), (1085, 212076), (1116, 206185), (1204, 191115), (1233, 186620), (1260, 182621), (1290, 178374), (1302, 176730), (1333, 172620), (1370, 167958), (1395, 164948), (1505, 152892), (1548, 148645), (1644, 139965), (1806, 127410), (1860, 123711), (1918, 119970), (1935, 118916), (1953, 117820), (2055, 111972), (2170, 106038), (2466, 93310), (2580, 89187), (2604, 88365), (2666, 86310), (2709, 84940), (2740, 83979), (2790, 82474), (2877, 79980), (3010, 76446), (3255, 70692), (3612, 63705), (3836, 59985), (3870, 59458), (3906, 58910), (3999, 57540), (4110, 55986), (4247, 54180), (4340, 53019), (4515, 50964), (4795, 47988), (4932, 46655), (5332, 43155), (5418, 42470), (5580, 41237), (5754, 39990), (5891, 39060), (6020, 38223), (6165, 37324), (6510, 35346), (6665, 34524), (7740, 29729), (7812, 29455), (7998, 28770), (8220, 27993), (8494, 27090), (8631, 26660), (9030, 25482), (9331, 24660), (9590, 23994), (9765, 23564), (10836, 21235), (11508, 19995), (11782, 19530), (11997, 19180), (12330, 18662), (12741, 18060), (13020, 17673), (13330, 17262), (13545, 16988), (14385, 15996)]