275202312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 864829440

約数和(自身を除く): 589627128

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 137, 154, 168, 231, 264, 274, 308, 411, 462, 548, 616, 822, 924, 959, 1087, 1096, 1507, 1644, 1848, 1918, 2174, 2877, 3014, 3261, 3288, 3836, 4348, 4521, 5754, 6028, 6522, 7609, 7672, 8696, 9042, 10549, 11508, 11957, 12056, 13044, 15218, 18084, 21098, 22827, 23016, 23914, 26088, 30436, 31647, 35871, 36168, 42196, 45654, 47828, 60872, 63294, 71742, 83699, 84392, 91308, 95656, 126588, 143484, 148919, 167398, 182616, 251097, 253176, 286968, 297838, 334796, 446757, 502194, 595676, 669592, 893514, 1004388, 1042433, 1191352, 1638109, 1787028, 2008776, 2084866, 3127299, 3276218, 3574056, 4169732, 4914327, 6254598, 6552436, 8339464, 9828654, 11466763, 12509196, 13104872, 19657308, 22933526, 25018392, 34400289, 39314616, 45867052, 68800578, 91734104, 137601156, 275202312]

約数ペア:

[(1, 275202312), (2, 137601156), (3, 91734104), (4, 68800578), (6, 45867052), (7, 39314616), (8, 34400289), (11, 25018392), (12, 22933526), (14, 19657308), (21, 13104872), (22, 12509196), (24, 11466763), (28, 9828654), (33, 8339464), (42, 6552436), (44, 6254598), (56, 4914327), (66, 4169732), (77, 3574056), (84, 3276218), (88, 3127299), (132, 2084866), (137, 2008776), (154, 1787028), (168, 1638109), (231, 1191352), (264, 1042433), (274, 1004388), (308, 893514), (411, 669592), (462, 595676), (548, 502194), (616, 446757), (822, 334796), (924, 297838), (959, 286968), (1087, 253176), (1096, 251097), (1507, 182616), (1644, 167398), (1848, 148919), (1918, 143484), (2174, 126588), (2877, 95656), (3014, 91308), (3261, 84392), (3288, 83699), (3836, 71742), (4348, 63294), (4521, 60872), (5754, 47828), (6028, 45654), (6522, 42196), (7609, 36168), (7672, 35871), (8696, 31647), (9042, 30436), (10549, 26088), (11508, 23914), (11957, 23016), (12056, 22827), (13044, 21098), (15218, 18084)]