244729800

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{19423}}^1$

素因数の和:19452

約数の個数: 144

約数和(自身を含む): 939344640

約数和(自身を除く): 694614840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 19423, 38846, 58269, 77692, 97115, 116538, 135961, 155384, 174807, 194230, 233076, 271922, 291345, 349614, 388460, 407883, 466152, 485575, 543844, 582690, 679805, 699228, 776920, 815766, 874035, 971150, 1087688, 1165380, 1223649, 1359610, 1398456, 1456725, 1631532, 1748070, 1942300, 2039415, 2330760, 2447298, 2719220, 2913450, 3263064, 3399025, 3496140, 3884600, 4078830, 4370175, 4894596, 5438440, 5826900, 6118245, 6798050, 6992280, 8157660, 8740350, 9789192, 10197075, 11653800, 12236490, 13596100, 16315320, 17480700, 20394150, 24472980, 27192200, 30591225, 34961400, 40788300, 48945960, 61182450, 81576600, 122364900, 244729800]

約数ペア:

[(1, 244729800), (2, 122364900), (3, 81576600), (4, 61182450), (5, 48945960), (6, 40788300), (7, 34961400), (8, 30591225), (9, 27192200), (10, 24472980), (12, 20394150), (14, 17480700), (15, 16315320), (18, 13596100), (20, 12236490), (21, 11653800), (24, 10197075), (25, 9789192), (28, 8740350), (30, 8157660), (35, 6992280), (36, 6798050), (40, 6118245), (42, 5826900), (45, 5438440), (50, 4894596), (56, 4370175), (60, 4078830), (63, 3884600), (70, 3496140), (72, 3399025), (75, 3263064), (84, 2913450), (90, 2719220), (100, 2447298), (105, 2330760), (120, 2039415), (126, 1942300), (140, 1748070), (150, 1631532), (168, 1456725), (175, 1398456), (180, 1359610), (200, 1223649), (210, 1165380), (225, 1087688), (252, 971150), (280, 874035), (300, 815766), (315, 776920), (350, 699228), (360, 679805), (420, 582690), (450, 543844), (504, 485575), (525, 466152), (600, 407883), (630, 388460), (700, 349614), (840, 291345), (900, 271922), (1050, 233076), (1260, 194230), (1400, 174807), (1575, 155384), (1800, 135961), (2100, 116538), (2520, 97115), (3150, 77692), (4200, 58269), (6300, 38846), (12600, 19423)]