55117050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{9931}}^1$

素因数の和:9983

約数の個数: 48

約数和(自身を含む): 140398752

約数和(自身を除く): 85281702

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 370, 555, 925, 1110, 1850, 2775, 5550, 9931, 19862, 29793, 49655, 59586, 99310, 148965, 248275, 297930, 367447, 496550, 734894, 744825, 1102341, 1489650, 1837235, 2204682, 3674470, 5511705, 9186175, 11023410, 18372350, 27558525, 55117050]

約数ペア:

[(1, 55117050), (2, 27558525), (3, 18372350), (5, 11023410), (6, 9186175), (10, 5511705), (15, 3674470), (25, 2204682), (30, 1837235), (37, 1489650), (50, 1102341), (74, 744825), (75, 734894), (111, 496550), (150, 367447), (185, 297930), (222, 248275), (370, 148965), (555, 99310), (925, 59586), (1110, 49655), (1850, 29793), (2775, 19862), (5550, 9931)]