191998414440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2457737}}^1$

素因数の和:2457792

約数の個数: 192

約数和(自身を含む): 736141685760

約数和(自身を除く): 544143271320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 5208, 5580, 6510, 7812, 8680, 9765, 11160, 13020, 15624, 19530, 26040, 39060, 78120, 2457737, 4915474, 7373211, 9830948, 12288685, 14746422, 17204159, 19661896, 22119633, 24577370, 29492844, 34408318, 36866055, 44239266, 49154740, 51612477, 58985688, 68816636, 73732110, 76189847, 86020795, 88478532, 98309480, 103224954, 110598165, 137633272, 147464220, 152379694, 154837431, 172041590, 176957064, 206449908, 221196330, 228569541, 258062385, 294928440, 304759388, 309674862, 344083180, 380949235, 412899816, 442392660, 457139082, 516124770, 533328929, 609518776, 619349724, 685708623, 688166360, 761898470, 774187155, 884785320, 914278164, 1032249540, 1066657858, 1142847705, 1238699448, 1371417246, 1523796940, 1548374310, 1599986787, 1828556328, 2064499080, 2133315716, 2285695410, 2666644645, 2742834492, 3047593880, 3096748620, 3199973574, 3428543115, 4266631432, 4571390820, 4799960361, 5333289290, 5485668984, 6193497240, 6399947148, 6857086230, 7999933935, 9142781640, 9599920722, 10666578580, 12799894296, 13714172460, 15999867870, 19199841444, 21333157160, 23999801805, 27428344920, 31999735740, 38399682888, 47999603610, 63999471480, 95999207220, 191998414440]

約数ペア:

[(1, 191998414440), (2, 95999207220), (3, 63999471480), (4, 47999603610), (5, 38399682888), (6, 31999735740), (7, 27428344920), (8, 23999801805), (9, 21333157160), (10, 19199841444), (12, 15999867870), (14, 13714172460), (15, 12799894296), (18, 10666578580), (20, 9599920722), (21, 9142781640), (24, 7999933935), (28, 6857086230), (30, 6399947148), (31, 6193497240), (35, 5485668984), (36, 5333289290), (40, 4799960361), (42, 4571390820), (45, 4266631432), (56, 3428543115), (60, 3199973574), (62, 3096748620), (63, 3047593880), (70, 2742834492), (72, 2666644645), (84, 2285695410), (90, 2133315716), (93, 2064499080), (105, 1828556328), (120, 1599986787), (124, 1548374310), (126, 1523796940), (140, 1371417246), (155, 1238699448), (168, 1142847705), (180, 1066657858), (186, 1032249540), (210, 914278164), (217, 884785320), (248, 774187155), (252, 761898470), (279, 688166360), (280, 685708623), (310, 619349724), (315, 609518776), (360, 533328929), (372, 516124770), (420, 457139082), (434, 442392660), (465, 412899816), (504, 380949235), (558, 344083180), (620, 309674862), (630, 304759388), (651, 294928440), (744, 258062385), (840, 228569541), (868, 221196330), (930, 206449908), (1085, 176957064), (1116, 172041590), (1240, 154837431), (1260, 152379694), (1302, 147464220), (1395, 137633272), (1736, 110598165), (1860, 103224954), (1953, 98309480), (2170, 88478532), (2232, 86020795), (2520, 76189847), (2604, 73732110), (2790, 68816636), (3255, 58985688), (3720, 51612477), (3906, 49154740), (4340, 44239266), (5208, 36866055), (5580, 34408318), (6510, 29492844), (7812, 24577370), (8680, 22119633), (9765, 19661896), (11160, 17204159), (13020, 14746422), (15624, 12288685), (19530, 9830948), (26040, 7373211), (39060, 4915474), (78120, 2457737)]