1277327100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2803}}^1$

素因数の和:2865

約数の個数: 216

約数和(自身を含む): 4439382528

約数和(自身を除く): 3162055428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 49, 50, 60, 62, 70, 75, 84, 93, 98, 100, 105, 124, 140, 147, 150, 155, 175, 186, 196, 210, 217, 245, 294, 300, 310, 350, 372, 420, 434, 465, 490, 525, 588, 620, 651, 700, 735, 775, 868, 930, 980, 1050, 1085, 1225, 1302, 1470, 1519, 1550, 1860, 2100, 2170, 2325, 2450, 2604, 2803, 2940, 3038, 3100, 3255, 3675, 4340, 4557, 4650, 4900, 5425, 5606, 6076, 6510, 7350, 7595, 8409, 9114, 9300, 10850, 11212, 13020, 14015, 14700, 15190, 16275, 16818, 18228, 19621, 21700, 22785, 28030, 30380, 32550, 33636, 37975, 39242, 42045, 45570, 56060, 58863, 65100, 70075, 75950, 78484, 84090, 86893, 91140, 98105, 113925, 117726, 137347, 140150, 151900, 168180, 173786, 196210, 210225, 227850, 235452, 260679, 274694, 280300, 294315, 347572, 392420, 412041, 420450, 434465, 455700, 490525, 521358, 549388, 588630, 608251, 686735, 824082, 840900, 868930, 981050, 1042716, 1177260, 1216502, 1303395, 1373470, 1471575, 1648164, 1737860, 1824753, 1962100, 2060205, 2172325, 2433004, 2606790, 2746940, 2943150, 3041255, 3433675, 3649506, 4120410, 4257757, 4344650, 5213580, 5886300, 6082510, 6516975, 6867350, 7299012, 8240820, 8515514, 8689300, 9123765, 10301025, 12165020, 12773271, 13033950, 13734700, 15206275, 17031028, 18247530, 20602050, 21288785, 25546542, 26067900, 30412550, 36495060, 41204100, 42577570, 45618825, 51093084, 60825100, 63866355, 85155140, 91237650, 106443925, 127732710, 182475300, 212887850, 255465420, 319331775, 425775700, 638663550, 1277327100]

約数ペア:

[(1, 1277327100), (2, 638663550), (3, 425775700), (4, 319331775), (5, 255465420), (6, 212887850), (7, 182475300), (10, 127732710), (12, 106443925), (14, 91237650), (15, 85155140), (20, 63866355), (21, 60825100), (25, 51093084), (28, 45618825), (30, 42577570), (31, 41204100), (35, 36495060), (42, 30412550), (49, 26067900), (50, 25546542), (60, 21288785), (62, 20602050), (70, 18247530), (75, 17031028), (84, 15206275), (93, 13734700), (98, 13033950), (100, 12773271), (105, 12165020), (124, 10301025), (140, 9123765), (147, 8689300), (150, 8515514), (155, 8240820), (175, 7299012), (186, 6867350), (196, 6516975), (210, 6082510), (217, 5886300), (245, 5213580), (294, 4344650), (300, 4257757), (310, 4120410), (350, 3649506), (372, 3433675), (420, 3041255), (434, 2943150), (465, 2746940), (490, 2606790), (525, 2433004), (588, 2172325), (620, 2060205), (651, 1962100), (700, 1824753), (735, 1737860), (775, 1648164), (868, 1471575), (930, 1373470), (980, 1303395), (1050, 1216502), (1085, 1177260), (1225, 1042716), (1302, 981050), (1470, 868930), (1519, 840900), (1550, 824082), (1860, 686735), (2100, 608251), (2170, 588630), (2325, 549388), (2450, 521358), (2604, 490525), (2803, 455700), (2940, 434465), (3038, 420450), (3100, 412041), (3255, 392420), (3675, 347572), (4340, 294315), (4557, 280300), (4650, 274694), (4900, 260679), (5425, 235452), (5606, 227850), (6076, 210225), (6510, 196210), (7350, 173786), (7595, 168180), (8409, 151900), (9114, 140150), (9300, 137347), (10850, 117726), (11212, 113925), (13020, 98105), (14015, 91140), (14700, 86893), (15190, 84090), (16275, 78484), (16818, 75950), (18228, 70075), (19621, 65100), (21700, 58863), (22785, 56060), (28030, 45570), (30380, 42045), (32550, 39242), (33636, 37975)]