20136684600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{383}}^1\times {\mathrm{29209}}^1$

素因数の和:29614

約数の個数: 144

約数和(自身を含む): 67804588800

約数和(自身を除く): 47667904200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 383, 450, 600, 766, 900, 1149, 1532, 1800, 1915, 2298, 3064, 3447, 3830, 4596, 5745, 6894, 7660, 9192, 9575, 11490, 13788, 15320, 17235, 19150, 22980, 27576, 28725, 29209, 34470, 38300, 45960, 57450, 58418, 68940, 76600, 86175, 87627, 114900, 116836, 137880, 146045, 172350, 175254, 229800, 233672, 262881, 292090, 344700, 350508, 438135, 525762, 584180, 689400, 701016, 730225, 876270, 1051524, 1168360, 1314405, 1460450, 1752540, 2103048, 2190675, 2628810, 2920900, 3505080, 4381350, 5257620, 5841800, 6572025, 8762700, 10515240, 11187047, 13144050, 17525400, 22374094, 26288100, 33561141, 44748188, 52576200, 55935235, 67122282, 89496376, 100683423, 111870470, 134244564, 167805705, 201366846, 223740940, 268489128, 279676175, 335611410, 402733692, 447481880, 503417115, 559352350, 671222820, 805467384, 839028525, 1006834230, 1118704700, 1342445640, 1678057050, 2013668460, 2237409400, 2517085575, 3356114100, 4027336920, 5034171150, 6712228200, 10068342300, 20136684600]

約数ペア:

[(1, 20136684600), (2, 10068342300), (3, 6712228200), (4, 5034171150), (5, 4027336920), (6, 3356114100), (8, 2517085575), (9, 2237409400), (10, 2013668460), (12, 1678057050), (15, 1342445640), (18, 1118704700), (20, 1006834230), (24, 839028525), (25, 805467384), (30, 671222820), (36, 559352350), (40, 503417115), (45, 447481880), (50, 402733692), (60, 335611410), (72, 279676175), (75, 268489128), (90, 223740940), (100, 201366846), (120, 167805705), (150, 134244564), (180, 111870470), (200, 100683423), (225, 89496376), (300, 67122282), (360, 55935235), (383, 52576200), (450, 44748188), (600, 33561141), (766, 26288100), (900, 22374094), (1149, 17525400), (1532, 13144050), (1800, 11187047), (1915, 10515240), (2298, 8762700), (3064, 6572025), (3447, 5841800), (3830, 5257620), (4596, 4381350), (5745, 3505080), (6894, 2920900), (7660, 2628810), (9192, 2190675), (9575, 2103048), (11490, 1752540), (13788, 1460450), (15320, 1314405), (17235, 1168360), (19150, 1051524), (22980, 876270), (27576, 730225), (28725, 701016), (29209, 689400), (34470, 584180), (38300, 525762), (45960, 438135), (57450, 350508), (58418, 344700), (68940, 292090), (76600, 262881), (86175, 233672), (87627, 229800), (114900, 175254), (116836, 172350), (137880, 146045)]