14907900

素因数分解:

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

素因数の和:284

約数の個数: 144

約数和(自身を含む): 51107840

約数和(自身を除く): 36199940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 229, 300, 310, 350, 372, 420, 434, 458, 465, 525, 620, 651, 687, 700, 775, 868, 916, 930, 1050, 1085, 1145, 1302, 1374, 1550, 1603, 1860, 2100, 2170, 2290, 2325, 2604, 2748, 3100, 3206, 3255, 3435, 4340, 4580, 4650, 4809, 5425, 5725, 6412, 6510, 6870, 7099, 8015, 9300, 9618, 10850, 11450, 13020, 13740, 14198, 16030, 16275, 17175, 19236, 21297, 21700, 22900, 24045, 28396, 32060, 32550, 34350, 35495, 40075, 42594, 48090, 49693, 65100, 68700, 70990, 80150, 85188, 96180, 99386, 106485, 120225, 141980, 149079, 160300, 177475, 198772, 212970, 240450, 248465, 298158, 354950, 425940, 480900, 496930, 532425, 596316, 709900, 745395, 993860, 1064850, 1242325, 1490790, 2129700, 2484650, 2981580, 3726975, 4969300, 7453950, 14907900]

約数ペア:

[(1, 14907900), (2, 7453950), (3, 4969300), (4, 3726975), (5, 2981580), (6, 2484650), (7, 2129700), (10, 1490790), (12, 1242325), (14, 1064850), (15, 993860), (20, 745395), (21, 709900), (25, 596316), (28, 532425), (30, 496930), (31, 480900), (35, 425940), (42, 354950), (50, 298158), (60, 248465), (62, 240450), (70, 212970), (75, 198772), (84, 177475), (93, 160300), (100, 149079), (105, 141980), (124, 120225), (140, 106485), (150, 99386), (155, 96180), (175, 85188), (186, 80150), (210, 70990), (217, 68700), (229, 65100), (300, 49693), (310, 48090), (350, 42594), (372, 40075), (420, 35495), (434, 34350), (458, 32550), (465, 32060), (525, 28396), (620, 24045), (651, 22900), (687, 21700), (700, 21297), (775, 19236), (868, 17175), (916, 16275), (930, 16030), (1050, 14198), (1085, 13740), (1145, 13020), (1302, 11450), (1374, 10850), (1550, 9618), (1603, 9300), (1860, 8015), (2100, 7099), (2170, 6870), (2290, 6510), (2325, 6412), (2604, 5725), (2748, 5425), (3100, 4809), (3206, 4650), (3255, 4580), (3435, 4340)]