200204640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3391}}^1$

素因数の和:3453

約数の個数: 144

約数和(自身を含む): 700068096

約数和(自身を除く): 499863456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3391, 3690, 3936, 4920, 5904, 6560, 6782, 7380, 9840, 10173, 11808, 13564, 14760, 16955, 19680, 20346, 27128, 29520, 30519, 33910, 40692, 50865, 54256, 59040, 61038, 67820, 81384, 101730, 108512, 122076, 135640, 139031, 152595, 162768, 203460, 244152, 271280, 278062, 305190, 325536, 406920, 417093, 488304, 542560, 556124, 610380, 695155, 813840, 834186, 976608, 1112248, 1220760, 1251279, 1390310, 1627680, 1668372, 2085465, 2224496, 2441520, 2502558, 2780620, 3336744, 4170930, 4448992, 4883040, 5005116, 5561240, 6256395, 6673488, 8341860, 10010232, 11122480, 12512790, 13346976, 16683720, 20020464, 22244960, 25025580, 33367440, 40040928, 50051160, 66734880, 100102320, 200204640]

約数ペア:

[(1, 200204640), (2, 100102320), (3, 66734880), (4, 50051160), (5, 40040928), (6, 33367440), (8, 25025580), (9, 22244960), (10, 20020464), (12, 16683720), (15, 13346976), (16, 12512790), (18, 11122480), (20, 10010232), (24, 8341860), (30, 6673488), (32, 6256395), (36, 5561240), (40, 5005116), (41, 4883040), (45, 4448992), (48, 4170930), (60, 3336744), (72, 2780620), (80, 2502558), (82, 2441520), (90, 2224496), (96, 2085465), (120, 1668372), (123, 1627680), (144, 1390310), (160, 1251279), (164, 1220760), (180, 1112248), (205, 976608), (240, 834186), (246, 813840), (288, 695155), (328, 610380), (360, 556124), (369, 542560), (410, 488304), (480, 417093), (492, 406920), (615, 325536), (656, 305190), (720, 278062), (738, 271280), (820, 244152), (984, 203460), (1230, 162768), (1312, 152595), (1440, 139031), (1476, 135640), (1640, 122076), (1845, 108512), (1968, 101730), (2460, 81384), (2952, 67820), (3280, 61038), (3391, 59040), (3690, 54256), (3936, 50865), (4920, 40692), (5904, 33910), (6560, 30519), (6782, 29520), (7380, 27128), (9840, 20346), (10173, 19680), (11808, 16955), (13564, 14760)]