47848500

素因数分解:

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

素因数の和:77

約数の個数: 288

約数和(自身を含む): 181708800

約数和(自身を除く): 133860300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 31, 35, 36, 42, 45, 49, 50, 60, 62, 63, 70, 75, 84, 90, 93, 98, 100, 105, 124, 125, 126, 140, 147, 150, 155, 175, 180, 186, 196, 210, 217, 225, 245, 250, 252, 279, 294, 300, 310, 315, 343, 350, 372, 375, 420, 434, 441, 450, 465, 490, 500, 525, 558, 588, 620, 630, 651, 686, 700, 735, 750, 775, 868, 875, 882, 900, 930, 980, 1029, 1050, 1085, 1116, 1125, 1225, 1260, 1302, 1372, 1395, 1470, 1500, 1519, 1550, 1575, 1715, 1750, 1764, 1860, 1953, 2058, 2100, 2170, 2205, 2250, 2325, 2450, 2604, 2625, 2790, 2940, 3038, 3087, 3100, 3150, 3255, 3430, 3500, 3675, 3875, 3906, 4116, 4340, 4410, 4500, 4557, 4650, 4900, 5145, 5250, 5425, 5580, 6076, 6125, 6174, 6300, 6510, 6860, 6975, 7350, 7595, 7750, 7812, 7875, 8575, 8820, 9114, 9300, 9765, 10290, 10500, 10633, 10850, 11025, 11625, 12250, 12348, 13020, 13671, 13950, 14700, 15190, 15435, 15500, 15750, 16275, 17150, 18228, 18375, 19530, 20580, 21266, 21700, 22050, 22785, 23250, 24500, 25725, 27125, 27342, 27900, 30380, 30870, 31500, 31899, 32550, 34300, 34875, 36750, 37975, 39060, 42532, 42875, 44100, 45570, 46500, 48825, 51450, 53165, 54250, 54684, 55125, 61740, 63798, 65100, 68355, 69750, 73500, 75950, 77175, 81375, 85750, 91140, 95697, 97650, 102900, 106330, 108500, 110250, 113925, 127596, 128625, 136710, 139500, 151900, 154350, 159495, 162750, 171500, 189875, 191394, 195300, 212660, 220500, 227850, 244125, 257250, 265825, 273420, 308700, 318990, 325500, 341775, 379750, 382788, 385875, 455700, 478485, 488250, 514500, 531650, 569625, 637980, 683550, 759500, 771750, 797475, 956970, 976500, 1063300, 1139250, 1329125, 1367100, 1543500, 1594950, 1708875, 1913940, 2278500, 2392425, 2658250, 3189900, 3417750, 3987375, 4784850, 5316500, 6835500, 7974750, 9569700, 11962125, 15949500, 23924250, 47848500]

約数ペア:

[(1, 47848500), (2, 23924250), (3, 15949500), (4, 11962125), (5, 9569700), (6, 7974750), (7, 6835500), (9, 5316500), (10, 4784850), (12, 3987375), (14, 3417750), (15, 3189900), (18, 2658250), (20, 2392425), (21, 2278500), (25, 1913940), (28, 1708875), (30, 1594950), (31, 1543500), (35, 1367100), (36, 1329125), (42, 1139250), (45, 1063300), (49, 976500), (50, 956970), (60, 797475), (62, 771750), (63, 759500), (70, 683550), (75, 637980), (84, 569625), (90, 531650), (93, 514500), (98, 488250), (100, 478485), (105, 455700), (124, 385875), (125, 382788), (126, 379750), (140, 341775), (147, 325500), (150, 318990), (155, 308700), (175, 273420), (180, 265825), (186, 257250), (196, 244125), (210, 227850), (217, 220500), (225, 212660), (245, 195300), (250, 191394), (252, 189875), (279, 171500), (294, 162750), (300, 159495), (310, 154350), (315, 151900), (343, 139500), (350, 136710), (372, 128625), (375, 127596), (420, 113925), (434, 110250), (441, 108500), (450, 106330), (465, 102900), (490, 97650), (500, 95697), (525, 91140), (558, 85750), (588, 81375), (620, 77175), (630, 75950), (651, 73500), (686, 69750), (700, 68355), (735, 65100), (750, 63798), (775, 61740), (868, 55125), (875, 54684), (882, 54250), (900, 53165), (930, 51450), (980, 48825), (1029, 46500), (1050, 45570), (1085, 44100), (1116, 42875), (1125, 42532), (1225, 39060), (1260, 37975), (1302, 36750), (1372, 34875), (1395, 34300), (1470, 32550), (1500, 31899), (1519, 31500), (1550, 30870), (1575, 30380), (1715, 27900), (1750, 27342), (1764, 27125), (1860, 25725), (1953, 24500), (2058, 23250), (2100, 22785), (2170, 22050), (2205, 21700), (2250, 21266), (2325, 20580), (2450, 19530), (2604, 18375), (2625, 18228), (2790, 17150), (2940, 16275), (3038, 15750), (3087, 15500), (3100, 15435), (3150, 15190), (3255, 14700), (3430, 13950), (3500, 13671), (3675, 13020), (3875, 12348), (3906, 12250), (4116, 11625), (4340, 11025), (4410, 10850), (4500, 10633), (4557, 10500), (4650, 10290), (4900, 9765), (5145, 9300), (5250, 9114), (5425, 8820), (5580, 8575), (6076, 7875), (6125, 7812), (6174, 7750), (6300, 7595), (6510, 7350), (6860, 6975)]