154006140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{82799}}^1$

素因数の和:82842

約数の個数: 48

約数和(自身を含む): 445132800

約数和(自身を除く): 291126660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 82799, 165598, 248397, 331196, 413995, 496794, 827990, 993588, 1241985, 1655980, 2483970, 2566769, 4967940, 5133538, 7700307, 10267076, 12833845, 15400614, 25667690, 30801228, 38501535, 51335380, 77003070, 154006140]

約数ペア:

[(1, 154006140), (2, 77003070), (3, 51335380), (4, 38501535), (5, 30801228), (6, 25667690), (10, 15400614), (12, 12833845), (15, 10267076), (20, 7700307), (30, 5133538), (31, 4967940), (60, 2566769), (62, 2483970), (93, 1655980), (124, 1241985), (155, 993588), (186, 827990), (310, 496794), (372, 413995), (465, 331196), (620, 248397), (930, 165598), (1860, 82799)]