74302470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6823}}^1$

素因数の和:6858

約数の個数: 72

約数和(自身を含む): 212376528

約数和(自身を除く): 138074058

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 6823, 10890, 13646, 20469, 34115, 40938, 61407, 68230, 75053, 102345, 122814, 150106, 204690, 225159, 307035, 375265, 450318, 614070, 675477, 750530, 825583, 1125795, 1350954, 1651166, 2251590, 2476749, 3377385, 4127915, 4953498, 6754770, 7430247, 8255830, 12383745, 14860494, 24767490, 37151235, 74302470]

約数ペア:

[(1, 74302470), (2, 37151235), (3, 24767490), (5, 14860494), (6, 12383745), (9, 8255830), (10, 7430247), (11, 6754770), (15, 4953498), (18, 4127915), (22, 3377385), (30, 2476749), (33, 2251590), (45, 1651166), (55, 1350954), (66, 1125795), (90, 825583), (99, 750530), (110, 675477), (121, 614070), (165, 450318), (198, 375265), (242, 307035), (330, 225159), (363, 204690), (495, 150106), (605, 122814), (726, 102345), (990, 75053), (1089, 68230), (1210, 61407), (1815, 40938), (2178, 34115), (3630, 20469), (5445, 13646), (6823, 10890)]