74550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1$

素因数の和:93

約数の個数: 48

約数和(自身を含む): 214272

約数和(自身を除く): 139722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 142, 150, 175, 210, 213, 350, 355, 426, 497, 525, 710, 994, 1050, 1065, 1491, 1775, 2130, 2485, 2982, 3550, 4970, 5325, 7455, 10650, 12425, 14910, 24850, 37275, 74550]

約数ペア:

[(1, 74550), (2, 37275), (3, 24850), (5, 14910), (6, 12425), (7, 10650), (10, 7455), (14, 5325), (15, 4970), (21, 3550), (25, 2982), (30, 2485), (35, 2130), (42, 1775), (50, 1491), (70, 1065), (71, 1050), (75, 994), (105, 710), (142, 525), (150, 497), (175, 426), (210, 355), (213, 350)]