225530976

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{739}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 686992320

約数和(自身を除く): 461461344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 289, 352, 374, 408, 528, 544, 561, 578, 739, 748, 816, 867, 1056, 1122, 1156, 1478, 1496, 1632, 1734, 2217, 2244, 2312, 2956, 2992, 3179, 3468, 4434, 4488, 4624, 5912, 5984, 6358, 6936, 8129, 8868, 8976, 9248, 9537, 11824, 12563, 12716, 13872, 16258, 17736, 17952, 19074, 23648, 24387, 25126, 25432, 27744, 32516, 35472, 37689, 38148, 48774, 50252, 50864, 65032, 70944, 75378, 76296, 97548, 100504, 101728, 130064, 138193, 150756, 152592, 195096, 201008, 213571, 260128, 276386, 301512, 305184, 390192, 402016, 414579, 427142, 552772, 603024, 640713, 780384, 829158, 854284, 1105544, 1206048, 1281426, 1658316, 1708568, 2211088, 2349281, 2562852, 3316632, 3417136, 4422176, 4698562, 5125704, 6633264, 6834272, 7047843, 9397124, 10251408, 13266528, 14095686, 18794248, 20502816, 28191372, 37588496, 56382744, 75176992, 112765488, 225530976]

約数ペア:

[(1, 225530976), (2, 112765488), (3, 75176992), (4, 56382744), (6, 37588496), (8, 28191372), (11, 20502816), (12, 18794248), (16, 14095686), (17, 13266528), (22, 10251408), (24, 9397124), (32, 7047843), (33, 6834272), (34, 6633264), (44, 5125704), (48, 4698562), (51, 4422176), (66, 3417136), (68, 3316632), (88, 2562852), (96, 2349281), (102, 2211088), (132, 1708568), (136, 1658316), (176, 1281426), (187, 1206048), (204, 1105544), (264, 854284), (272, 829158), (289, 780384), (352, 640713), (374, 603024), (408, 552772), (528, 427142), (544, 414579), (561, 402016), (578, 390192), (739, 305184), (748, 301512), (816, 276386), (867, 260128), (1056, 213571), (1122, 201008), (1156, 195096), (1478, 152592), (1496, 150756), (1632, 138193), (1734, 130064), (2217, 101728), (2244, 100504), (2312, 97548), (2956, 76296), (2992, 75378), (3179, 70944), (3468, 65032), (4434, 50864), (4488, 50252), (4624, 48774), (5912, 38148), (5984, 37689), (6358, 35472), (6936, 32516), (8129, 27744), (8868, 25432), (8976, 25126), (9248, 24387), (9537, 23648), (11824, 19074), (12563, 17952), (12716, 17736), (13872, 16258)]