313969500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1830

約数の個数: 192

約数和(自身を含む): 1094620800

約数和(自身を除く): 780651300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 90, 100, 108, 117, 125, 130, 135, 150, 156, 180, 195, 225, 234, 250, 260, 270, 300, 325, 351, 375, 390, 450, 468, 500, 540, 585, 650, 675, 702, 750, 780, 900, 975, 1125, 1170, 1300, 1350, 1404, 1500, 1625, 1755, 1789, 1950, 2250, 2340, 2700, 2925, 3250, 3375, 3510, 3578, 3900, 4500, 4875, 5367, 5850, 6500, 6750, 7020, 7156, 8775, 8945, 9750, 10734, 11700, 13500, 14625, 16101, 17550, 17890, 19500, 21468, 23257, 26835, 29250, 32202, 35100, 35780, 43875, 44725, 46514, 48303, 53670, 58500, 64404, 69771, 80505, 87750, 89450, 93028, 96606, 107340, 116285, 134175, 139542, 161010, 175500, 178900, 193212, 209313, 223625, 232570, 241515, 268350, 279084, 322020, 348855, 402525, 418626, 447250, 465140, 483030, 536700, 581425, 627939, 670875, 697710, 805050, 837252, 894500, 966060, 1046565, 1162850, 1207575, 1255878, 1341750, 1395420, 1610100, 1744275, 2012625, 2093130, 2325700, 2415150, 2511756, 2683500, 2907125, 3139695, 3488550, 4025250, 4186260, 4830300, 5232825, 5814250, 6037875, 6279390, 6977100, 8050500, 8721375, 10465650, 11628500, 12075750, 12558780, 15698475, 17442750, 20931300, 24151500, 26164125, 31396950, 34885500, 52328250, 62793900, 78492375, 104656500, 156984750, 313969500]

約数ペア:

[(1, 313969500), (2, 156984750), (3, 104656500), (4, 78492375), (5, 62793900), (6, 52328250), (9, 34885500), (10, 31396950), (12, 26164125), (13, 24151500), (15, 20931300), (18, 17442750), (20, 15698475), (25, 12558780), (26, 12075750), (27, 11628500), (30, 10465650), (36, 8721375), (39, 8050500), (45, 6977100), (50, 6279390), (52, 6037875), (54, 5814250), (60, 5232825), (65, 4830300), (75, 4186260), (78, 4025250), (90, 3488550), (100, 3139695), (108, 2907125), (117, 2683500), (125, 2511756), (130, 2415150), (135, 2325700), (150, 2093130), (156, 2012625), (180, 1744275), (195, 1610100), (225, 1395420), (234, 1341750), (250, 1255878), (260, 1207575), (270, 1162850), (300, 1046565), (325, 966060), (351, 894500), (375, 837252), (390, 805050), (450, 697710), (468, 670875), (500, 627939), (540, 581425), (585, 536700), (650, 483030), (675, 465140), (702, 447250), (750, 418626), (780, 402525), (900, 348855), (975, 322020), (1125, 279084), (1170, 268350), (1300, 241515), (1350, 232570), (1404, 223625), (1500, 209313), (1625, 193212), (1755, 178900), (1789, 175500), (1950, 161010), (2250, 139542), (2340, 134175), (2700, 116285), (2925, 107340), (3250, 96606), (3375, 93028), (3510, 89450), (3578, 87750), (3900, 80505), (4500, 69771), (4875, 64404), (5367, 58500), (5850, 53670), (6500, 48303), (6750, 46514), (7020, 44725), (7156, 43875), (8775, 35780), (8945, 35100), (9750, 32202), (10734, 29250), (11700, 26835), (13500, 23257), (14625, 21468), (16101, 19500), (17550, 17890)]