90900864

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{4153}}^1$

素因数の和:4192

約数の個数: 96

約数和(自身を含む): 275410200

約数和(自身を除く): 184509336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 4153, 5472, 7296, 8306, 10944, 12459, 16612, 21888, 24918, 33224, 37377, 49836, 66448, 74754, 78907, 99672, 132896, 149508, 157814, 199344, 236721, 265792, 299016, 315628, 398688, 473442, 531584, 598032, 631256, 710163, 797376, 946884, 1196064, 1262512, 1420326, 1594752, 1893768, 2392128, 2525024, 2840652, 3787536, 4784256, 5050048, 5681304, 7575072, 10100096, 11362608, 15150144, 22725216, 30300288, 45450432, 90900864]

約数ペア:

[(1, 90900864), (2, 45450432), (3, 30300288), (4, 22725216), (6, 15150144), (8, 11362608), (9, 10100096), (12, 7575072), (16, 5681304), (18, 5050048), (19, 4784256), (24, 3787536), (32, 2840652), (36, 2525024), (38, 2392128), (48, 1893768), (57, 1594752), (64, 1420326), (72, 1262512), (76, 1196064), (96, 946884), (114, 797376), (128, 710163), (144, 631256), (152, 598032), (171, 531584), (192, 473442), (228, 398688), (288, 315628), (304, 299016), (342, 265792), (384, 236721), (456, 199344), (576, 157814), (608, 149508), (684, 132896), (912, 99672), (1152, 78907), (1216, 74754), (1368, 66448), (1824, 49836), (2432, 37377), (2736, 33224), (3648, 24918), (4153, 21888), (5472, 16612), (7296, 12459), (8306, 10944)]