90906024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 258940800

約数和(自身を除く): 168034776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 73, 88, 89, 106, 132, 146, 159, 178, 212, 219, 264, 267, 292, 318, 356, 424, 438, 534, 583, 584, 636, 712, 803, 876, 979, 1068, 1166, 1272, 1606, 1749, 1752, 1958, 2136, 2332, 2409, 2937, 3212, 3498, 3869, 3916, 4664, 4717, 4818, 5874, 6424, 6497, 6996, 7738, 7832, 9434, 9636, 11607, 11748, 12994, 13992, 14151, 15476, 18868, 19272, 19491, 23214, 23496, 25988, 28302, 30952, 37736, 38982, 42559, 46428, 51887, 51976, 56604, 71467, 77964, 85118, 92856, 103774, 113208, 127677, 142934, 155661, 155928, 170236, 207548, 214401, 255354, 285868, 311322, 340472, 344341, 415096, 428802, 510708, 571736, 622644, 688682, 857604, 1021416, 1033023, 1245288, 1377364, 1715208, 2066046, 2754728, 3787751, 4132092, 7575502, 8264184, 11363253, 15151004, 22726506, 30302008, 45453012, 90906024]

約数ペア:

[(1, 90906024), (2, 45453012), (3, 30302008), (4, 22726506), (6, 15151004), (8, 11363253), (11, 8264184), (12, 7575502), (22, 4132092), (24, 3787751), (33, 2754728), (44, 2066046), (53, 1715208), (66, 1377364), (73, 1245288), (88, 1033023), (89, 1021416), (106, 857604), (132, 688682), (146, 622644), (159, 571736), (178, 510708), (212, 428802), (219, 415096), (264, 344341), (267, 340472), (292, 311322), (318, 285868), (356, 255354), (424, 214401), (438, 207548), (534, 170236), (583, 155928), (584, 155661), (636, 142934), (712, 127677), (803, 113208), (876, 103774), (979, 92856), (1068, 85118), (1166, 77964), (1272, 71467), (1606, 56604), (1749, 51976), (1752, 51887), (1958, 46428), (2136, 42559), (2332, 38982), (2409, 37736), (2937, 30952), (3212, 28302), (3498, 25988), (3869, 23496), (3916, 23214), (4664, 19491), (4717, 19272), (4818, 18868), (5874, 15476), (6424, 14151), (6497, 13992), (6996, 12994), (7738, 11748), (7832, 11607), (9434, 9636)]