90845370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13109}}^1$

素因数の和:13140

約数の個数: 96

約数和(自身を含む): 294503040

約数和(自身を除く): 203657670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6930, 13109, 26218, 39327, 65545, 78654, 91763, 117981, 131090, 144199, 183526, 196635, 235962, 275289, 288398, 393270, 432597, 458815, 550578, 589905, 720995, 825867, 865194, 917630, 1009393, 1179810, 1297791, 1376445, 1441990, 1651734, 2018786, 2162985, 2595582, 2752890, 3028179, 4129335, 4325970, 5046965, 6056358, 6488955, 8258670, 9084537, 10093930, 12977910, 15140895, 18169074, 30281790, 45422685, 90845370]

約数ペア:

[(1, 90845370), (2, 45422685), (3, 30281790), (5, 18169074), (6, 15140895), (7, 12977910), (9, 10093930), (10, 9084537), (11, 8258670), (14, 6488955), (15, 6056358), (18, 5046965), (21, 4325970), (22, 4129335), (30, 3028179), (33, 2752890), (35, 2595582), (42, 2162985), (45, 2018786), (55, 1651734), (63, 1441990), (66, 1376445), (70, 1297791), (77, 1179810), (90, 1009393), (99, 917630), (105, 865194), (110, 825867), (126, 720995), (154, 589905), (165, 550578), (198, 458815), (210, 432597), (231, 393270), (315, 288398), (330, 275289), (385, 235962), (462, 196635), (495, 183526), (630, 144199), (693, 131090), (770, 117981), (990, 91763), (1155, 78654), (1386, 65545), (2310, 39327), (3465, 26218), (6930, 13109)]