192740100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{91781}}^1$

素因数の和:91805

約数の個数: 72

約数和(自身を含む): 637334208

約数和(自身を除く): 444594108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 91781, 183562, 275343, 367124, 458905, 550686, 642467, 917810, 1101372, 1284934, 1376715, 1835620, 1927401, 2294525, 2569868, 2753430, 3212335, 3854802, 4589050, 5506860, 6424670, 6883575, 7709604, 9178100, 9637005, 12849340, 13767150, 16061675, 19274010, 27534300, 32123350, 38548020, 48185025, 64246700, 96370050, 192740100]

約数ペア:

[(1, 192740100), (2, 96370050), (3, 64246700), (4, 48185025), (5, 38548020), (6, 32123350), (7, 27534300), (10, 19274010), (12, 16061675), (14, 13767150), (15, 12849340), (20, 9637005), (21, 9178100), (25, 7709604), (28, 6883575), (30, 6424670), (35, 5506860), (42, 4589050), (50, 3854802), (60, 3212335), (70, 2753430), (75, 2569868), (84, 2294525), (100, 1927401), (105, 1835620), (140, 1376715), (150, 1284934), (175, 1101372), (210, 917810), (300, 642467), (350, 550686), (420, 458905), (525, 367124), (700, 275343), (1050, 183562), (2100, 91781)]