144845400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{34487}}^1$

素因数の和:34513

約数の個数: 96

約数和(自身を含む): 513181440

約数和(自身を除く): 368336040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 34487, 68974, 103461, 137948, 172435, 206922, 241409, 275896, 344870, 413844, 482818, 517305, 689740, 724227, 827688, 862175, 965636, 1034610, 1207045, 1379480, 1448454, 1724350, 1931272, 2069220, 2414090, 2586525, 2896908, 3448700, 3621135, 4138440, 4828180, 5173050, 5793816, 6035225, 6897400, 7242270, 9656360, 10346100, 12070450, 14484540, 18105675, 20692200, 24140900, 28969080, 36211350, 48281800, 72422700, 144845400]

約数ペア:

[(1, 144845400), (2, 72422700), (3, 48281800), (4, 36211350), (5, 28969080), (6, 24140900), (7, 20692200), (8, 18105675), (10, 14484540), (12, 12070450), (14, 10346100), (15, 9656360), (20, 7242270), (21, 6897400), (24, 6035225), (25, 5793816), (28, 5173050), (30, 4828180), (35, 4138440), (40, 3621135), (42, 3448700), (50, 2896908), (56, 2586525), (60, 2414090), (70, 2069220), (75, 1931272), (84, 1724350), (100, 1448454), (105, 1379480), (120, 1207045), (140, 1034610), (150, 965636), (168, 862175), (175, 827688), (200, 724227), (210, 689740), (280, 517305), (300, 482818), (350, 413844), (420, 344870), (525, 275896), (600, 241409), (700, 206922), (840, 172435), (1050, 137948), (1400, 103461), (2100, 68974), (4200, 34487)]