149079000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 256

約数和(自身を含む): 551116800

約数和(自身を除く): 402037800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 125, 140, 150, 155, 168, 175, 186, 200, 210, 217, 229, 248, 250, 280, 300, 310, 350, 372, 375, 420, 434, 458, 465, 500, 525, 600, 620, 651, 687, 700, 744, 750, 775, 840, 868, 875, 916, 930, 1000, 1050, 1085, 1145, 1240, 1302, 1374, 1400, 1500, 1550, 1603, 1736, 1750, 1832, 1860, 2100, 2170, 2290, 2325, 2604, 2625, 2748, 3000, 3100, 3206, 3255, 3435, 3500, 3720, 3875, 4200, 4340, 4580, 4650, 4809, 5208, 5250, 5425, 5496, 5725, 6200, 6412, 6510, 6870, 7000, 7099, 7750, 8015, 8680, 9160, 9300, 9618, 10500, 10850, 11450, 11625, 12824, 13020, 13740, 14198, 15500, 16030, 16275, 17175, 18600, 19236, 21000, 21297, 21700, 22900, 23250, 24045, 26040, 27125, 27480, 28396, 28625, 31000, 32060, 32550, 34350, 35495, 38472, 40075, 42594, 43400, 45800, 46500, 48090, 49693, 54250, 56792, 57250, 64120, 65100, 68700, 70990, 80150, 81375, 85188, 85875, 93000, 96180, 99386, 106485, 108500, 114500, 120225, 130200, 137400, 141980, 149079, 160300, 162750, 170376, 171750, 177475, 192360, 198772, 200375, 212970, 217000, 229000, 240450, 248465, 283960, 298158, 320600, 325500, 343500, 354950, 397544, 400750, 425940, 480900, 496930, 532425, 596316, 601125, 651000, 687000, 709900, 745395, 801500, 851880, 887375, 961800, 993860, 1064850, 1192632, 1202250, 1242325, 1419800, 1490790, 1603000, 1774750, 1987720, 2129700, 2404500, 2484650, 2662125, 2981580, 3549500, 3726975, 4259400, 4809000, 4969300, 5324250, 5963160, 6211625, 7099000, 7453950, 9938600, 10648500, 12423250, 14907900, 18634875, 21297000, 24846500, 29815800, 37269750, 49693000, 74539500, 149079000]

約数ペア:

[(1, 149079000), (2, 74539500), (3, 49693000), (4, 37269750), (5, 29815800), (6, 24846500), (7, 21297000), (8, 18634875), (10, 14907900), (12, 12423250), (14, 10648500), (15, 9938600), (20, 7453950), (21, 7099000), (24, 6211625), (25, 5963160), (28, 5324250), (30, 4969300), (31, 4809000), (35, 4259400), (40, 3726975), (42, 3549500), (50, 2981580), (56, 2662125), (60, 2484650), (62, 2404500), (70, 2129700), (75, 1987720), (84, 1774750), (93, 1603000), (100, 1490790), (105, 1419800), (120, 1242325), (124, 1202250), (125, 1192632), (140, 1064850), (150, 993860), (155, 961800), (168, 887375), (175, 851880), (186, 801500), (200, 745395), (210, 709900), (217, 687000), (229, 651000), (248, 601125), (250, 596316), (280, 532425), (300, 496930), (310, 480900), (350, 425940), (372, 400750), (375, 397544), (420, 354950), (434, 343500), (458, 325500), (465, 320600), (500, 298158), (525, 283960), (600, 248465), (620, 240450), (651, 229000), (687, 217000), (700, 212970), (744, 200375), (750, 198772), (775, 192360), (840, 177475), (868, 171750), (875, 170376), (916, 162750), (930, 160300), (1000, 149079), (1050, 141980), (1085, 137400), (1145, 130200), (1240, 120225), (1302, 114500), (1374, 108500), (1400, 106485), (1500, 99386), (1550, 96180), (1603, 93000), (1736, 85875), (1750, 85188), (1832, 81375), (1860, 80150), (2100, 70990), (2170, 68700), (2290, 65100), (2325, 64120), (2604, 57250), (2625, 56792), (2748, 54250), (3000, 49693), (3100, 48090), (3206, 46500), (3255, 45800), (3435, 43400), (3500, 42594), (3720, 40075), (3875, 38472), (4200, 35495), (4340, 34350), (4580, 32550), (4650, 32060), (4809, 31000), (5208, 28625), (5250, 28396), (5425, 27480), (5496, 27125), (5725, 26040), (6200, 24045), (6412, 23250), (6510, 22900), (6870, 21700), (7000, 21297), (7099, 21000), (7750, 19236), (8015, 18600), (8680, 17175), (9160, 16275), (9300, 16030), (9618, 15500), (10500, 14198), (10850, 13740), (11450, 13020), (11625, 12824)]