84669090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 232906752

約数和(自身を除く): 148237662

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 53, 55, 66, 94, 103, 106, 110, 141, 159, 165, 206, 235, 265, 282, 309, 318, 330, 470, 515, 517, 530, 583, 618, 705, 795, 1030, 1034, 1133, 1166, 1410, 1545, 1551, 1590, 1749, 2266, 2491, 2585, 2915, 3090, 3102, 3399, 3498, 4841, 4982, 5170, 5459, 5665, 5830, 6798, 7473, 7755, 8745, 9682, 10918, 11330, 12455, 14523, 14946, 15510, 16377, 16995, 17490, 24205, 24910, 27295, 27401, 29046, 32754, 33990, 37365, 48410, 53251, 54590, 54802, 60049, 72615, 74730, 81885, 82203, 106502, 120098, 137005, 145230, 159753, 163770, 164406, 180147, 256573, 266255, 274010, 300245, 319506, 360294, 411015, 513146, 532510, 600490, 769719, 798765, 822030, 900735, 1282865, 1539438, 1597530, 1801470, 2565730, 2822303, 3848595, 5644606, 7697190, 8466909, 14111515, 16933818, 28223030, 42334545, 84669090]

約数ペア:

[(1, 84669090), (2, 42334545), (3, 28223030), (5, 16933818), (6, 14111515), (10, 8466909), (11, 7697190), (15, 5644606), (22, 3848595), (30, 2822303), (33, 2565730), (47, 1801470), (53, 1597530), (55, 1539438), (66, 1282865), (94, 900735), (103, 822030), (106, 798765), (110, 769719), (141, 600490), (159, 532510), (165, 513146), (206, 411015), (235, 360294), (265, 319506), (282, 300245), (309, 274010), (318, 266255), (330, 256573), (470, 180147), (515, 164406), (517, 163770), (530, 159753), (583, 145230), (618, 137005), (705, 120098), (795, 106502), (1030, 82203), (1034, 81885), (1133, 74730), (1166, 72615), (1410, 60049), (1545, 54802), (1551, 54590), (1590, 53251), (1749, 48410), (2266, 37365), (2491, 33990), (2585, 32754), (2915, 29046), (3090, 27401), (3102, 27295), (3399, 24910), (3498, 24205), (4841, 17490), (4982, 16995), (5170, 16377), (5459, 15510), (5665, 14946), (5830, 14523), (6798, 12455), (7473, 11330), (7755, 10918), (8745, 9682)]