225963216

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:454

約数の個数: 160

約数和(自身を含む): 685670400

約数和(自身を除く): 459707184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 47, 48, 54, 62, 72, 93, 94, 108, 124, 141, 144, 186, 188, 216, 248, 279, 282, 359, 372, 376, 423, 432, 496, 558, 564, 718, 744, 752, 837, 846, 1077, 1116, 1128, 1269, 1436, 1457, 1488, 1674, 1692, 2154, 2232, 2256, 2538, 2872, 2914, 3231, 3348, 3384, 4308, 4371, 4464, 5076, 5744, 5828, 6462, 6696, 6768, 8616, 8742, 9693, 10152, 11129, 11656, 12924, 13113, 13392, 16873, 17232, 17484, 19386, 20304, 22258, 23312, 25848, 26226, 33387, 33746, 34968, 38772, 39339, 44516, 50619, 51696, 52452, 66774, 67492, 69936, 77544, 78678, 89032, 100161, 101238, 104904, 133548, 134984, 151857, 155088, 157356, 178064, 200322, 202476, 209808, 267096, 269968, 300483, 303714, 314712, 400644, 404952, 455571, 523063, 534192, 600966, 607428, 629424, 801288, 809904, 911142, 1046126, 1201932, 1214856, 1569189, 1602576, 1822284, 2092252, 2403864, 2429712, 3138378, 3644568, 4184504, 4707567, 4807728, 6276756, 7289136, 8369008, 9415134, 12553512, 14122701, 18830268, 25107024, 28245402, 37660536, 56490804, 75321072, 112981608, 225963216]

約数ペア:

[(1, 225963216), (2, 112981608), (3, 75321072), (4, 56490804), (6, 37660536), (8, 28245402), (9, 25107024), (12, 18830268), (16, 14122701), (18, 12553512), (24, 9415134), (27, 8369008), (31, 7289136), (36, 6276756), (47, 4807728), (48, 4707567), (54, 4184504), (62, 3644568), (72, 3138378), (93, 2429712), (94, 2403864), (108, 2092252), (124, 1822284), (141, 1602576), (144, 1569189), (186, 1214856), (188, 1201932), (216, 1046126), (248, 911142), (279, 809904), (282, 801288), (359, 629424), (372, 607428), (376, 600966), (423, 534192), (432, 523063), (496, 455571), (558, 404952), (564, 400644), (718, 314712), (744, 303714), (752, 300483), (837, 269968), (846, 267096), (1077, 209808), (1116, 202476), (1128, 200322), (1269, 178064), (1436, 157356), (1457, 155088), (1488, 151857), (1674, 134984), (1692, 133548), (2154, 104904), (2232, 101238), (2256, 100161), (2538, 89032), (2872, 78678), (2914, 77544), (3231, 69936), (3348, 67492), (3384, 66774), (4308, 52452), (4371, 51696), (4464, 50619), (5076, 44516), (5744, 39339), (5828, 38772), (6462, 34968), (6696, 33746), (6768, 33387), (8616, 26226), (8742, 25848), (9693, 23312), (10152, 22258), (11129, 20304), (11656, 19386), (12924, 17484), (13113, 17232), (13392, 16873)]