90302604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 249661440

約数和(自身を除く): 159358836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 89, 94, 141, 178, 188, 257, 267, 282, 329, 356, 514, 534, 564, 623, 658, 771, 987, 1028, 1068, 1246, 1316, 1542, 1799, 1869, 1974, 2492, 3084, 3598, 3738, 3948, 4183, 5397, 7196, 7476, 8366, 10794, 12079, 12549, 16732, 21588, 22873, 24158, 25098, 29281, 36237, 45746, 48316, 50196, 58562, 68619, 72474, 84553, 87843, 91492, 117124, 137238, 144948, 160111, 169106, 175686, 253659, 274476, 320222, 338212, 351372, 480333, 507318, 640444, 960666, 1014636, 1075031, 1921332, 2150062, 3225093, 4300124, 6450186, 7525217, 12900372, 15050434, 22575651, 30100868, 45151302, 90302604]

約数ペア:

[(1, 90302604), (2, 45151302), (3, 30100868), (4, 22575651), (6, 15050434), (7, 12900372), (12, 7525217), (14, 6450186), (21, 4300124), (28, 3225093), (42, 2150062), (47, 1921332), (84, 1075031), (89, 1014636), (94, 960666), (141, 640444), (178, 507318), (188, 480333), (257, 351372), (267, 338212), (282, 320222), (329, 274476), (356, 253659), (514, 175686), (534, 169106), (564, 160111), (623, 144948), (658, 137238), (771, 117124), (987, 91492), (1028, 87843), (1068, 84553), (1246, 72474), (1316, 68619), (1542, 58562), (1799, 50196), (1869, 48316), (1974, 45746), (2492, 36237), (3084, 29281), (3598, 25098), (3738, 24158), (3948, 22873), (4183, 21588), (5397, 16732), (7196, 12549), (7476, 12079), (8366, 10794)]