47284300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2231

約数の個数: 72

約数和(自身を含む): 121103360

約数和(自身を除く): 73819060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 2179, 3100, 4340, 4358, 5425, 8716, 10850, 10895, 15253, 21700, 21790, 30506, 43580, 54475, 61012, 67549, 76265, 108950, 135098, 152530, 217900, 270196, 305060, 337745, 381325, 472843, 675490, 762650, 945686, 1350980, 1525300, 1688725, 1891372, 2364215, 3377450, 4728430, 6754900, 9456860, 11821075, 23642150, 47284300]

約数ペア:

[(1, 47284300), (2, 23642150), (4, 11821075), (5, 9456860), (7, 6754900), (10, 4728430), (14, 3377450), (20, 2364215), (25, 1891372), (28, 1688725), (31, 1525300), (35, 1350980), (50, 945686), (62, 762650), (70, 675490), (100, 472843), (124, 381325), (140, 337745), (155, 305060), (175, 270196), (217, 217900), (310, 152530), (350, 135098), (434, 108950), (620, 76265), (700, 67549), (775, 61012), (868, 54475), (1085, 43580), (1550, 30506), (2170, 21790), (2179, 21700), (3100, 15253), (4340, 10895), (4358, 10850), (5425, 8716)]