91700460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26813}}^1$

素因数の和:26847

約数の個数: 72

約数和(自身を含む): 292808880

約数和(自身を除く): 201108420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 26813, 53626, 80439, 107252, 134065, 160878, 241317, 268130, 321756, 402195, 482634, 509447, 536260, 804390, 965268, 1018894, 1206585, 1528341, 1608780, 2037788, 2413170, 2547235, 3056682, 4585023, 4826340, 5094470, 6113364, 7641705, 9170046, 10188940, 15283410, 18340092, 22925115, 30566820, 45850230, 91700460]

約数ペア:

[(1, 91700460), (2, 45850230), (3, 30566820), (4, 22925115), (5, 18340092), (6, 15283410), (9, 10188940), (10, 9170046), (12, 7641705), (15, 6113364), (18, 5094470), (19, 4826340), (20, 4585023), (30, 3056682), (36, 2547235), (38, 2413170), (45, 2037788), (57, 1608780), (60, 1528341), (76, 1206585), (90, 1018894), (95, 965268), (114, 804390), (171, 536260), (180, 509447), (190, 482634), (228, 402195), (285, 321756), (342, 268130), (380, 241317), (570, 160878), (684, 134065), (855, 107252), (1140, 80439), (1710, 53626), (3420, 26813)]