89086250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:94

約数の個数: 120

約数和(自身を含む): 199436160

約数和(自身を除く): 110349910

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 31, 38, 50, 55, 62, 95, 110, 121, 125, 155, 190, 209, 242, 250, 275, 310, 341, 418, 475, 550, 589, 605, 625, 682, 775, 950, 1045, 1178, 1210, 1250, 1375, 1550, 1705, 2090, 2299, 2375, 2750, 2945, 3025, 3410, 3751, 3875, 4598, 4750, 5225, 5890, 6050, 6479, 6875, 7502, 7750, 8525, 10450, 11495, 11875, 12958, 13750, 14725, 15125, 17050, 18755, 19375, 22990, 23750, 26125, 29450, 30250, 32395, 37510, 38750, 42625, 52250, 57475, 64790, 71269, 73625, 75625, 85250, 93775, 114950, 130625, 142538, 147250, 151250, 161975, 187550, 213125, 261250, 287375, 323950, 356345, 368125, 426250, 468875, 574750, 712690, 736250, 809875, 937750, 1436875, 1619750, 1781725, 2344375, 2873750, 3563450, 4049375, 4688750, 8098750, 8908625, 17817250, 44543125, 89086250]

約数ペア:

[(1, 89086250), (2, 44543125), (5, 17817250), (10, 8908625), (11, 8098750), (19, 4688750), (22, 4049375), (25, 3563450), (31, 2873750), (38, 2344375), (50, 1781725), (55, 1619750), (62, 1436875), (95, 937750), (110, 809875), (121, 736250), (125, 712690), (155, 574750), (190, 468875), (209, 426250), (242, 368125), (250, 356345), (275, 323950), (310, 287375), (341, 261250), (418, 213125), (475, 187550), (550, 161975), (589, 151250), (605, 147250), (625, 142538), (682, 130625), (775, 114950), (950, 93775), (1045, 85250), (1178, 75625), (1210, 73625), (1250, 71269), (1375, 64790), (1550, 57475), (1705, 52250), (2090, 42625), (2299, 38750), (2375, 37510), (2750, 32395), (2945, 30250), (3025, 29450), (3410, 26125), (3751, 23750), (3875, 22990), (4598, 19375), (4750, 18755), (5225, 17050), (5890, 15125), (6050, 14725), (6479, 13750), (6875, 12958), (7502, 11875), (7750, 11495), (8525, 10450)]