39929550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{277}}^1$

素因数の和:354

約数の個数: 72

約数和(自身を含む): 102692088

約数和(自身を除く): 62762538

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 277, 310, 465, 554, 775, 831, 930, 961, 1385, 1550, 1662, 1922, 2325, 2770, 2883, 4155, 4650, 4805, 5766, 6925, 8310, 8587, 9610, 13850, 14415, 17174, 20775, 24025, 25761, 28830, 41550, 42935, 48050, 51522, 72075, 85870, 128805, 144150, 214675, 257610, 266197, 429350, 532394, 644025, 798591, 1288050, 1330985, 1597182, 2661970, 3992955, 6654925, 7985910, 13309850, 19964775, 39929550]

約数ペア:

[(1, 39929550), (2, 19964775), (3, 13309850), (5, 7985910), (6, 6654925), (10, 3992955), (15, 2661970), (25, 1597182), (30, 1330985), (31, 1288050), (50, 798591), (62, 644025), (75, 532394), (93, 429350), (150, 266197), (155, 257610), (186, 214675), (277, 144150), (310, 128805), (465, 85870), (554, 72075), (775, 51522), (831, 48050), (930, 42935), (961, 41550), (1385, 28830), (1550, 25761), (1662, 24025), (1922, 20775), (2325, 17174), (2770, 14415), (2883, 13850), (4155, 9610), (4650, 8587), (4805, 8310), (5766, 6925)]