88330860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 280215936

約数和(自身を除く): 191885076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 53, 60, 90, 94, 106, 141, 159, 180, 188, 197, 212, 235, 265, 282, 318, 394, 423, 470, 477, 530, 564, 591, 636, 705, 788, 795, 846, 940, 954, 985, 1060, 1182, 1410, 1590, 1692, 1773, 1908, 1970, 2115, 2364, 2385, 2491, 2820, 2955, 3180, 3546, 3940, 4230, 4770, 4982, 5910, 7092, 7473, 8460, 8865, 9259, 9540, 9964, 10441, 11820, 12455, 14946, 17730, 18518, 20882, 22419, 24910, 27777, 29892, 31323, 35460, 37036, 37365, 41764, 44838, 46295, 49820, 52205, 55554, 62646, 74730, 83331, 89676, 92590, 93969, 104410, 111108, 112095, 125292, 138885, 149460, 156615, 166662, 185180, 187938, 208820, 224190, 277770, 313230, 333324, 375876, 416655, 448380, 469845, 490727, 555540, 626460, 833310, 939690, 981454, 1472181, 1666620, 1879380, 1962908, 2453635, 2944362, 4416543, 4907270, 5888724, 7360905, 8833086, 9814540, 14721810, 17666172, 22082715, 29443620, 44165430, 88330860]

約数ペア:

[(1, 88330860), (2, 44165430), (3, 29443620), (4, 22082715), (5, 17666172), (6, 14721810), (9, 9814540), (10, 8833086), (12, 7360905), (15, 5888724), (18, 4907270), (20, 4416543), (30, 2944362), (36, 2453635), (45, 1962908), (47, 1879380), (53, 1666620), (60, 1472181), (90, 981454), (94, 939690), (106, 833310), (141, 626460), (159, 555540), (180, 490727), (188, 469845), (197, 448380), (212, 416655), (235, 375876), (265, 333324), (282, 313230), (318, 277770), (394, 224190), (423, 208820), (470, 187938), (477, 185180), (530, 166662), (564, 156615), (591, 149460), (636, 138885), (705, 125292), (788, 112095), (795, 111108), (846, 104410), (940, 93969), (954, 92590), (985, 89676), (1060, 83331), (1182, 74730), (1410, 62646), (1590, 55554), (1692, 52205), (1773, 49820), (1908, 46295), (1970, 44838), (2115, 41764), (2364, 37365), (2385, 37036), (2491, 35460), (2820, 31323), (2955, 29892), (3180, 27777), (3546, 24910), (3940, 22419), (4230, 20882), (4770, 18518), (4982, 17730), (5910, 14946), (7092, 12455), (7473, 11820), (8460, 10441), (8865, 9964), (9259, 9540)]