70842750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{277}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 199839744

約数和(自身を除く): 128996994

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 50, 55, 62, 66, 75, 93, 110, 125, 150, 155, 165, 186, 250, 275, 277, 310, 330, 341, 375, 465, 550, 554, 682, 750, 775, 825, 831, 930, 1023, 1375, 1385, 1550, 1650, 1662, 1705, 2046, 2325, 2750, 2770, 3047, 3410, 3875, 4125, 4155, 4650, 5115, 6094, 6925, 7750, 8250, 8310, 8525, 8587, 9141, 10230, 11625, 13850, 15235, 17050, 17174, 18282, 20775, 23250, 25575, 25761, 30470, 34625, 41550, 42625, 42935, 45705, 51150, 51522, 69250, 76175, 85250, 85870, 91410, 94457, 103875, 127875, 128805, 152350, 188914, 207750, 214675, 228525, 255750, 257610, 283371, 380875, 429350, 457050, 472285, 566742, 644025, 761750, 944570, 1073375, 1142625, 1288050, 1416855, 2146750, 2285250, 2361425, 2833710, 3220125, 4722850, 6440250, 7084275, 11807125, 14168550, 23614250, 35421375, 70842750]

約数ペア:

[(1, 70842750), (2, 35421375), (3, 23614250), (5, 14168550), (6, 11807125), (10, 7084275), (11, 6440250), (15, 4722850), (22, 3220125), (25, 2833710), (30, 2361425), (31, 2285250), (33, 2146750), (50, 1416855), (55, 1288050), (62, 1142625), (66, 1073375), (75, 944570), (93, 761750), (110, 644025), (125, 566742), (150, 472285), (155, 457050), (165, 429350), (186, 380875), (250, 283371), (275, 257610), (277, 255750), (310, 228525), (330, 214675), (341, 207750), (375, 188914), (465, 152350), (550, 128805), (554, 127875), (682, 103875), (750, 94457), (775, 91410), (825, 85870), (831, 85250), (930, 76175), (1023, 69250), (1375, 51522), (1385, 51150), (1550, 45705), (1650, 42935), (1662, 42625), (1705, 41550), (2046, 34625), (2325, 30470), (2750, 25761), (2770, 25575), (3047, 23250), (3410, 20775), (3875, 18282), (4125, 17174), (4155, 17050), (4650, 15235), (5115, 13850), (6094, 11625), (6925, 10230), (7750, 9141), (8250, 8587), (8310, 8525)]