85480950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{593}}^1$

素因数の和:670

約数の個数: 72

約数和(自身を含む): 219421224

約数和(自身を除く): 133940274

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 593, 775, 930, 961, 1186, 1550, 1779, 1922, 2325, 2883, 2965, 3558, 4650, 4805, 5766, 5930, 8895, 9610, 14415, 14825, 17790, 18383, 24025, 28830, 29650, 36766, 44475, 48050, 55149, 72075, 88950, 91915, 110298, 144150, 183830, 275745, 459575, 551490, 569873, 919150, 1139746, 1378725, 1709619, 2757450, 2849365, 3419238, 5698730, 8548095, 14246825, 17096190, 28493650, 42740475, 85480950]

約数ペア:

[(1, 85480950), (2, 42740475), (3, 28493650), (5, 17096190), (6, 14246825), (10, 8548095), (15, 5698730), (25, 3419238), (30, 2849365), (31, 2757450), (50, 1709619), (62, 1378725), (75, 1139746), (93, 919150), (150, 569873), (155, 551490), (186, 459575), (310, 275745), (465, 183830), (593, 144150), (775, 110298), (930, 91915), (961, 88950), (1186, 72075), (1550, 55149), (1779, 48050), (1922, 44475), (2325, 36766), (2883, 29650), (2965, 28830), (3558, 24025), (4650, 18383), (4805, 17790), (5766, 14825), (5930, 14415), (8895, 9610)]