1158426900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{487}}^1\times {\mathrm{881}}^1$

素因数の和:1391

約数の個数: 144

約数和(自身を含む): 3736010880

約数和(自身を除く): 2577583980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 487, 540, 675, 881, 900, 974, 1350, 1461, 1762, 1948, 2435, 2643, 2700, 2922, 3524, 4383, 4405, 4870, 5286, 5844, 7305, 7929, 8766, 8810, 9740, 10572, 12175, 13149, 13215, 14610, 15858, 17532, 17620, 21915, 22025, 23787, 24350, 26298, 26430, 29220, 31716, 36525, 39645, 43830, 44050, 47574, 48700, 52596, 52860, 65745, 66075, 73050, 79290, 87660, 88100, 95148, 109575, 118935, 131490, 132150, 146100, 158580, 198225, 219150, 237870, 262980, 264300, 328725, 396450, 429047, 438300, 475740, 594675, 657450, 792900, 858094, 1189350, 1287141, 1314900, 1716188, 2145235, 2378700, 2574282, 3861423, 4290470, 5148564, 6435705, 7722846, 8580940, 10726175, 11584269, 12871410, 15445692, 19307115, 21452350, 23168538, 25742820, 32178525, 38614230, 42904700, 46337076, 57921345, 64357050, 77228460, 96535575, 115842690, 128714100, 193071150, 231685380, 289606725, 386142300, 579213450, 1158426900]

約数ペア:

[(1, 1158426900), (2, 579213450), (3, 386142300), (4, 289606725), (5, 231685380), (6, 193071150), (9, 128714100), (10, 115842690), (12, 96535575), (15, 77228460), (18, 64357050), (20, 57921345), (25, 46337076), (27, 42904700), (30, 38614230), (36, 32178525), (45, 25742820), (50, 23168538), (54, 21452350), (60, 19307115), (75, 15445692), (90, 12871410), (100, 11584269), (108, 10726175), (135, 8580940), (150, 7722846), (180, 6435705), (225, 5148564), (270, 4290470), (300, 3861423), (450, 2574282), (487, 2378700), (540, 2145235), (675, 1716188), (881, 1314900), (900, 1287141), (974, 1189350), (1350, 858094), (1461, 792900), (1762, 657450), (1948, 594675), (2435, 475740), (2643, 438300), (2700, 429047), (2922, 396450), (3524, 328725), (4383, 264300), (4405, 262980), (4870, 237870), (5286, 219150), (5844, 198225), (7305, 158580), (7929, 146100), (8766, 132150), (8810, 131490), (9740, 118935), (10572, 109575), (12175, 95148), (13149, 88100), (13215, 87660), (14610, 79290), (15858, 73050), (17532, 66075), (17620, 65745), (21915, 52860), (22025, 52596), (23787, 48700), (24350, 47574), (26298, 44050), (26430, 43830), (29220, 39645), (31716, 36525)]