90497370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 232790976

約数和(自身を除く): 142293606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 43, 62, 73, 86, 93, 129, 146, 155, 186, 215, 219, 258, 310, 365, 430, 438, 465, 645, 730, 930, 961, 1095, 1290, 1333, 1922, 2190, 2263, 2666, 2883, 3139, 3999, 4526, 4805, 5766, 6278, 6665, 6789, 7998, 9417, 9610, 11315, 13330, 13578, 14415, 15695, 18834, 19995, 22630, 28830, 31390, 33945, 39990, 41323, 47085, 67890, 70153, 82646, 94170, 97309, 123969, 140306, 194618, 206615, 210459, 247938, 291927, 350765, 413230, 420918, 486545, 583854, 619845, 701530, 973090, 1052295, 1239690, 1459635, 2104590, 2919270, 3016579, 6033158, 9049737, 15082895, 18099474, 30165790, 45248685, 90497370]

約数ペア:

[(1, 90497370), (2, 45248685), (3, 30165790), (5, 18099474), (6, 15082895), (10, 9049737), (15, 6033158), (30, 3016579), (31, 2919270), (43, 2104590), (62, 1459635), (73, 1239690), (86, 1052295), (93, 973090), (129, 701530), (146, 619845), (155, 583854), (186, 486545), (215, 420918), (219, 413230), (258, 350765), (310, 291927), (365, 247938), (430, 210459), (438, 206615), (465, 194618), (645, 140306), (730, 123969), (930, 97309), (961, 94170), (1095, 82646), (1290, 70153), (1333, 67890), (1922, 47085), (2190, 41323), (2263, 39990), (2666, 33945), (2883, 31390), (3139, 28830), (3999, 22630), (4526, 19995), (4805, 18834), (5766, 15695), (6278, 14415), (6665, 13578), (6789, 13330), (7998, 11315), (9417, 9610)]