80124150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{17231}}^1$

素因数の和:17277

約数の個数: 48

約数和(自身を含む): 205129728

約数和(自身を除く): 125005578

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 17231, 34462, 51693, 86155, 103386, 172310, 258465, 430775, 516930, 534161, 861550, 1068322, 1292325, 1602483, 2584650, 2670805, 3204966, 5341610, 8012415, 13354025, 16024830, 26708050, 40062075, 80124150]

約数ペア:

[(1, 80124150), (2, 40062075), (3, 26708050), (5, 16024830), (6, 13354025), (10, 8012415), (15, 5341610), (25, 3204966), (30, 2670805), (31, 2584650), (50, 1602483), (62, 1292325), (75, 1068322), (93, 861550), (150, 534161), (155, 516930), (186, 430775), (310, 258465), (465, 172310), (775, 103386), (930, 86155), (1550, 51693), (2325, 34462), (4650, 17231)]