201920580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5581}}^1$

素因数の和:5666

約数の個数: 96

約数和(自身を含む): 637687680

約数和(自身を除く): 435767100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1809, 2010, 2412, 3015, 3618, 4020, 5581, 6030, 7236, 9045, 11162, 12060, 16743, 18090, 22324, 27905, 33486, 36180, 50229, 55810, 66972, 83715, 100458, 111620, 150687, 167430, 200916, 251145, 301374, 334860, 373927, 502290, 602748, 747854, 753435, 1004580, 1121781, 1495708, 1506870, 1869635, 2243562, 3013740, 3365343, 3739270, 4487124, 5608905, 6730686, 7478540, 10096029, 11217810, 13461372, 16826715, 20192058, 22435620, 33653430, 40384116, 50480145, 67306860, 100960290, 201920580]

約数ペア:

[(1, 201920580), (2, 100960290), (3, 67306860), (4, 50480145), (5, 40384116), (6, 33653430), (9, 22435620), (10, 20192058), (12, 16826715), (15, 13461372), (18, 11217810), (20, 10096029), (27, 7478540), (30, 6730686), (36, 5608905), (45, 4487124), (54, 3739270), (60, 3365343), (67, 3013740), (90, 2243562), (108, 1869635), (134, 1506870), (135, 1495708), (180, 1121781), (201, 1004580), (268, 753435), (270, 747854), (335, 602748), (402, 502290), (540, 373927), (603, 334860), (670, 301374), (804, 251145), (1005, 200916), (1206, 167430), (1340, 150687), (1809, 111620), (2010, 100458), (2412, 83715), (3015, 66972), (3618, 55810), (4020, 50229), (5581, 36180), (6030, 33486), (7236, 27905), (9045, 22324), (11162, 18090), (12060, 16743)]