91991130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5689}}^1$

素因数の和:5724

約数の個数: 96

約数和(自身を含む): 280221120

約数和(自身を除く): 188229990

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 147, 154, 165, 210, 231, 245, 294, 330, 385, 462, 490, 539, 735, 770, 1078, 1155, 1470, 1617, 2310, 2695, 3234, 5390, 5689, 8085, 11378, 16170, 17067, 28445, 34134, 39823, 56890, 62579, 79646, 85335, 119469, 125158, 170670, 187737, 199115, 238938, 278761, 312895, 375474, 398230, 438053, 557522, 597345, 625790, 836283, 876106, 938685, 1194690, 1314159, 1393805, 1672566, 1877370, 2190265, 2628318, 2787610, 3066371, 4181415, 4380530, 6132742, 6570795, 8362830, 9199113, 13141590, 15331855, 18398226, 30663710, 45995565, 91991130]

約数ペア:

[(1, 91991130), (2, 45995565), (3, 30663710), (5, 18398226), (6, 15331855), (7, 13141590), (10, 9199113), (11, 8362830), (14, 6570795), (15, 6132742), (21, 4380530), (22, 4181415), (30, 3066371), (33, 2787610), (35, 2628318), (42, 2190265), (49, 1877370), (55, 1672566), (66, 1393805), (70, 1314159), (77, 1194690), (98, 938685), (105, 876106), (110, 836283), (147, 625790), (154, 597345), (165, 557522), (210, 438053), (231, 398230), (245, 375474), (294, 312895), (330, 278761), (385, 238938), (462, 199115), (490, 187737), (539, 170670), (735, 125158), (770, 119469), (1078, 85335), (1155, 79646), (1470, 62579), (1617, 56890), (2310, 39823), (2695, 34134), (3234, 28445), (5390, 17067), (5689, 16170), (8085, 11378)]