275582076

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 824608512

約数和(自身を除く): 549026436

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 137, 147, 154, 196, 231, 274, 294, 308, 311, 411, 462, 539, 548, 588, 622, 822, 924, 933, 959, 1078, 1244, 1507, 1617, 1644, 1866, 1918, 2156, 2177, 2877, 3014, 3234, 3421, 3732, 3836, 4354, 4521, 5754, 6028, 6468, 6531, 6713, 6842, 8708, 9042, 10263, 10549, 11508, 13062, 13426, 13684, 15239, 18084, 20139, 20526, 21098, 23947, 26124, 26852, 30478, 31647, 40278, 41052, 42196, 42607, 45717, 47894, 60956, 63294, 71841, 73843, 80556, 85214, 91434, 95788, 126588, 127821, 143682, 147686, 167629, 170428, 182868, 221529, 255642, 287364, 295372, 298249, 335258, 443058, 468677, 502887, 511284, 596498, 670516, 886116, 894747, 937354, 1005774, 1192996, 1406031, 1789494, 1874708, 2011548, 2087743, 2812062, 3280739, 3578988, 4175486, 5624124, 6263229, 6561478, 8350972, 9842217, 12526458, 13122956, 19684434, 22965173, 25052916, 39368868, 45930346, 68895519, 91860692, 137791038, 275582076]

約数ペア:

[(1, 275582076), (2, 137791038), (3, 91860692), (4, 68895519), (6, 45930346), (7, 39368868), (11, 25052916), (12, 22965173), (14, 19684434), (21, 13122956), (22, 12526458), (28, 9842217), (33, 8350972), (42, 6561478), (44, 6263229), (49, 5624124), (66, 4175486), (77, 3578988), (84, 3280739), (98, 2812062), (132, 2087743), (137, 2011548), (147, 1874708), (154, 1789494), (196, 1406031), (231, 1192996), (274, 1005774), (294, 937354), (308, 894747), (311, 886116), (411, 670516), (462, 596498), (539, 511284), (548, 502887), (588, 468677), (622, 443058), (822, 335258), (924, 298249), (933, 295372), (959, 287364), (1078, 255642), (1244, 221529), (1507, 182868), (1617, 170428), (1644, 167629), (1866, 147686), (1918, 143682), (2156, 127821), (2177, 126588), (2877, 95788), (3014, 91434), (3234, 85214), (3421, 80556), (3732, 73843), (3836, 71841), (4354, 63294), (4521, 60956), (5754, 47894), (6028, 45717), (6468, 42607), (6531, 42196), (6713, 41052), (6842, 40278), (8708, 31647), (9042, 30478), (10263, 26852), (10549, 26124), (11508, 23947), (13062, 21098), (13426, 20526), (13684, 20139), (15239, 18084)]