142516500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^3\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 485721600

約数和(自身を除く): 343205100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 125, 140, 147, 150, 175, 196, 210, 245, 250, 277, 294, 300, 343, 350, 375, 420, 490, 500, 525, 554, 588, 686, 700, 735, 750, 831, 875, 980, 1029, 1050, 1108, 1225, 1372, 1385, 1470, 1500, 1662, 1715, 1750, 1939, 2058, 2100, 2450, 2625, 2770, 2940, 3324, 3430, 3500, 3675, 3878, 4116, 4155, 4900, 5145, 5250, 5540, 5817, 6125, 6860, 6925, 7350, 7756, 8310, 8575, 9695, 10290, 10500, 11634, 12250, 13573, 13850, 14700, 16620, 17150, 18375, 19390, 20580, 20775, 23268, 24500, 25725, 27146, 27700, 29085, 34300, 34625, 36750, 38780, 40719, 41550, 42875, 48475, 51450, 54292, 58170, 67865, 69250, 73500, 81438, 83100, 85750, 95011, 96950, 102900, 103875, 116340, 128625, 135730, 138500, 145425, 162876, 171500, 190022, 193900, 203595, 207750, 242375, 257250, 271460, 285033, 290850, 339325, 380044, 407190, 415500, 475055, 484750, 514500, 570066, 581700, 678650, 727125, 814380, 950110, 969500, 1017975, 1140132, 1357300, 1425165, 1454250, 1696625, 1900220, 2035950, 2375275, 2850330, 2908500, 3393250, 4071900, 4750550, 5089875, 5700660, 6786500, 7125825, 9501100, 10179750, 11876375, 14251650, 20359500, 23752750, 28503300, 35629125, 47505500, 71258250, 142516500]

約数ペア:

[(1, 142516500), (2, 71258250), (3, 47505500), (4, 35629125), (5, 28503300), (6, 23752750), (7, 20359500), (10, 14251650), (12, 11876375), (14, 10179750), (15, 9501100), (20, 7125825), (21, 6786500), (25, 5700660), (28, 5089875), (30, 4750550), (35, 4071900), (42, 3393250), (49, 2908500), (50, 2850330), (60, 2375275), (70, 2035950), (75, 1900220), (84, 1696625), (98, 1454250), (100, 1425165), (105, 1357300), (125, 1140132), (140, 1017975), (147, 969500), (150, 950110), (175, 814380), (196, 727125), (210, 678650), (245, 581700), (250, 570066), (277, 514500), (294, 484750), (300, 475055), (343, 415500), (350, 407190), (375, 380044), (420, 339325), (490, 290850), (500, 285033), (525, 271460), (554, 257250), (588, 242375), (686, 207750), (700, 203595), (735, 193900), (750, 190022), (831, 171500), (875, 162876), (980, 145425), (1029, 138500), (1050, 135730), (1108, 128625), (1225, 116340), (1372, 103875), (1385, 102900), (1470, 96950), (1500, 95011), (1662, 85750), (1715, 83100), (1750, 81438), (1939, 73500), (2058, 69250), (2100, 67865), (2450, 58170), (2625, 54292), (2770, 51450), (2940, 48475), (3324, 42875), (3430, 41550), (3500, 40719), (3675, 38780), (3878, 36750), (4116, 34625), (4155, 34300), (4900, 29085), (5145, 27700), (5250, 27146), (5540, 25725), (5817, 24500), (6125, 23268), (6860, 20775), (6925, 20580), (7350, 19390), (7756, 18375), (8310, 17150), (8575, 16620), (9695, 14700), (10290, 13850), (10500, 13573), (11634, 12250)]