243965400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2058

約数の個数: 192

約数和(自身を含む): 894585600

約数和(自身を除く): 650620200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 50, 56, 58, 60, 70, 75, 84, 87, 100, 105, 116, 120, 140, 145, 150, 168, 174, 175, 200, 203, 210, 232, 280, 290, 300, 348, 350, 406, 420, 435, 525, 580, 600, 609, 696, 700, 725, 812, 840, 870, 1015, 1050, 1160, 1218, 1400, 1450, 1624, 1740, 2003, 2030, 2100, 2175, 2436, 2900, 3045, 3480, 4006, 4060, 4200, 4350, 4872, 5075, 5800, 6009, 6090, 8012, 8120, 8700, 10015, 10150, 12018, 12180, 14021, 15225, 16024, 17400, 20030, 20300, 24036, 24360, 28042, 30045, 30450, 40060, 40600, 42063, 48072, 50075, 56084, 58087, 60090, 60900, 70105, 80120, 84126, 100150, 112168, 116174, 120180, 121800, 140210, 150225, 168252, 174261, 200300, 210315, 232348, 240360, 280420, 290435, 300450, 336504, 348522, 350525, 400600, 406609, 420630, 464696, 560840, 580870, 600900, 697044, 701050, 813218, 841260, 871305, 1051575, 1161740, 1201800, 1219827, 1394088, 1402100, 1452175, 1626436, 1682520, 1742610, 2033045, 2103150, 2323480, 2439654, 2804200, 2904350, 3252872, 3485220, 4066090, 4206300, 4356525, 4879308, 5808700, 6099135, 6970440, 8132180, 8412600, 8713050, 9758616, 10165225, 11617400, 12198270, 16264360, 17426100, 20330450, 24396540, 30495675, 34852200, 40660900, 48793080, 60991350, 81321800, 121982700, 243965400]

約数ペア:

[(1, 243965400), (2, 121982700), (3, 81321800), (4, 60991350), (5, 48793080), (6, 40660900), (7, 34852200), (8, 30495675), (10, 24396540), (12, 20330450), (14, 17426100), (15, 16264360), (20, 12198270), (21, 11617400), (24, 10165225), (25, 9758616), (28, 8713050), (29, 8412600), (30, 8132180), (35, 6970440), (40, 6099135), (42, 5808700), (50, 4879308), (56, 4356525), (58, 4206300), (60, 4066090), (70, 3485220), (75, 3252872), (84, 2904350), (87, 2804200), (100, 2439654), (105, 2323480), (116, 2103150), (120, 2033045), (140, 1742610), (145, 1682520), (150, 1626436), (168, 1452175), (174, 1402100), (175, 1394088), (200, 1219827), (203, 1201800), (210, 1161740), (232, 1051575), (280, 871305), (290, 841260), (300, 813218), (348, 701050), (350, 697044), (406, 600900), (420, 580870), (435, 560840), (525, 464696), (580, 420630), (600, 406609), (609, 400600), (696, 350525), (700, 348522), (725, 336504), (812, 300450), (840, 290435), (870, 280420), (1015, 240360), (1050, 232348), (1160, 210315), (1218, 200300), (1400, 174261), (1450, 168252), (1624, 150225), (1740, 140210), (2003, 121800), (2030, 120180), (2100, 116174), (2175, 112168), (2436, 100150), (2900, 84126), (3045, 80120), (3480, 70105), (4006, 60900), (4060, 60090), (4200, 58087), (4350, 56084), (4872, 50075), (5075, 48072), (5800, 42063), (6009, 40600), (6090, 40060), (8012, 30450), (8120, 30045), (8700, 28042), (10015, 24360), (10150, 24036), (12018, 20300), (12180, 20030), (14021, 17400), (15225, 16024)]