71273300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3561

約数の個数: 72

約数和(自身を含む): 182904960

約数和(自身を除く): 111631660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2900, 3511, 4060, 5075, 7022, 10150, 14044, 17555, 20300, 24577, 35110, 49154, 70220, 87775, 98308, 101819, 122885, 175550, 203638, 245770, 351100, 407276, 491540, 509095, 614425, 712733, 1018190, 1228850, 1425466, 2036380, 2457700, 2545475, 2850932, 3563665, 5090950, 7127330, 10181900, 14254660, 17818325, 35636650, 71273300]

約数ペア:

[(1, 71273300), (2, 35636650), (4, 17818325), (5, 14254660), (7, 10181900), (10, 7127330), (14, 5090950), (20, 3563665), (25, 2850932), (28, 2545475), (29, 2457700), (35, 2036380), (50, 1425466), (58, 1228850), (70, 1018190), (100, 712733), (116, 614425), (140, 509095), (145, 491540), (175, 407276), (203, 351100), (290, 245770), (350, 203638), (406, 175550), (580, 122885), (700, 101819), (725, 98308), (812, 87775), (1015, 70220), (1450, 49154), (2030, 35110), (2900, 24577), (3511, 20300), (4060, 17555), (5075, 14044), (7022, 10150)]