102515784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 313251840

約数和(自身を除く): 210736056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 43, 46, 56, 69, 84, 86, 92, 129, 138, 161, 168, 172, 184, 258, 276, 301, 322, 344, 483, 516, 552, 602, 617, 644, 903, 966, 989, 1032, 1204, 1234, 1288, 1806, 1851, 1932, 1978, 2408, 2468, 2967, 3612, 3702, 3864, 3956, 4319, 4936, 5934, 6923, 7224, 7404, 7912, 8638, 11868, 12957, 13846, 14191, 14808, 17276, 20769, 23736, 25914, 26531, 27692, 28382, 34552, 41538, 42573, 51828, 53062, 55384, 56764, 79593, 83076, 85146, 99337, 103656, 106124, 113528, 159186, 166152, 170292, 185717, 198674, 212248, 298011, 318372, 340584, 371434, 397348, 557151, 596022, 610213, 636744, 742868, 794696, 1114302, 1192044, 1220426, 1485736, 1830639, 2228604, 2384088, 2440852, 3661278, 4271491, 4457208, 4881704, 7322556, 8542982, 12814473, 14645112, 17085964, 25628946, 34171928, 51257892, 102515784]

約数ペア:

[(1, 102515784), (2, 51257892), (3, 34171928), (4, 25628946), (6, 17085964), (7, 14645112), (8, 12814473), (12, 8542982), (14, 7322556), (21, 4881704), (23, 4457208), (24, 4271491), (28, 3661278), (42, 2440852), (43, 2384088), (46, 2228604), (56, 1830639), (69, 1485736), (84, 1220426), (86, 1192044), (92, 1114302), (129, 794696), (138, 742868), (161, 636744), (168, 610213), (172, 596022), (184, 557151), (258, 397348), (276, 371434), (301, 340584), (322, 318372), (344, 298011), (483, 212248), (516, 198674), (552, 185717), (602, 170292), (617, 166152), (644, 159186), (903, 113528), (966, 106124), (989, 103656), (1032, 99337), (1204, 85146), (1234, 83076), (1288, 79593), (1806, 56764), (1851, 55384), (1932, 53062), (1978, 51828), (2408, 42573), (2468, 41538), (2967, 34552), (3612, 28382), (3702, 27692), (3864, 26531), (3956, 25914), (4319, 23736), (4936, 20769), (5934, 17276), (6923, 14808), (7224, 14191), (7404, 13846), (7912, 12957), (8638, 11868)]