315098700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:912

約数の個数: 144

約数和(自身を含む): 1048099584

約数和(自身を除く): 733000884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 227, 300, 350, 420, 454, 525, 661, 681, 700, 908, 1050, 1135, 1322, 1362, 1589, 1983, 2100, 2270, 2644, 2724, 3178, 3305, 3405, 3966, 4540, 4627, 4767, 5675, 6356, 6610, 6810, 7932, 7945, 9254, 9534, 9915, 11350, 13220, 13620, 13881, 15890, 16525, 17025, 18508, 19068, 19830, 22700, 23135, 23835, 27762, 31780, 33050, 34050, 39660, 39725, 46270, 47670, 49575, 55524, 66100, 68100, 69405, 79450, 92540, 95340, 99150, 115675, 119175, 138810, 150047, 158900, 198300, 231350, 238350, 277620, 300094, 347025, 450141, 462700, 476700, 600188, 694050, 750235, 900282, 1050329, 1388100, 1500470, 1800564, 2100658, 2250705, 3000940, 3150987, 3751175, 4201316, 4501410, 5251645, 6301974, 7502350, 9002820, 10503290, 11253525, 12603948, 15004700, 15754935, 21006580, 22507050, 26258225, 31509870, 45014100, 52516450, 63019740, 78774675, 105032900, 157549350, 315098700]

約数ペア:

[(1, 315098700), (2, 157549350), (3, 105032900), (4, 78774675), (5, 63019740), (6, 52516450), (7, 45014100), (10, 31509870), (12, 26258225), (14, 22507050), (15, 21006580), (20, 15754935), (21, 15004700), (25, 12603948), (28, 11253525), (30, 10503290), (35, 9002820), (42, 7502350), (50, 6301974), (60, 5251645), (70, 4501410), (75, 4201316), (84, 3751175), (100, 3150987), (105, 3000940), (140, 2250705), (150, 2100658), (175, 1800564), (210, 1500470), (227, 1388100), (300, 1050329), (350, 900282), (420, 750235), (454, 694050), (525, 600188), (661, 476700), (681, 462700), (700, 450141), (908, 347025), (1050, 300094), (1135, 277620), (1322, 238350), (1362, 231350), (1589, 198300), (1983, 158900), (2100, 150047), (2270, 138810), (2644, 119175), (2724, 115675), (3178, 99150), (3305, 95340), (3405, 92540), (3966, 79450), (4540, 69405), (4627, 68100), (4767, 66100), (5675, 55524), (6356, 49575), (6610, 47670), (6810, 46270), (7932, 39725), (7945, 39660), (9254, 34050), (9534, 33050), (9915, 31780), (11350, 27762), (13220, 23835), (13620, 23135), (13881, 22700), (15890, 19830), (16525, 19068), (17025, 18508)]