65120130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 178678656

約数和(自身を除く): 113558526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 163, 193, 207, 230, 326, 345, 386, 414, 489, 579, 690, 815, 965, 978, 1035, 1158, 1467, 1630, 1737, 1930, 2070, 2445, 2895, 2934, 3474, 3749, 4439, 4890, 5790, 7335, 7498, 8685, 8878, 11247, 13317, 14670, 17370, 18745, 22195, 22494, 26634, 31459, 33741, 37490, 39951, 44390, 56235, 62918, 66585, 67482, 79902, 94377, 112470, 133170, 157295, 168705, 188754, 199755, 283131, 314590, 337410, 399510, 471885, 566262, 723557, 943770, 1415655, 1447114, 2170671, 2831310, 3617785, 4341342, 6512013, 7235570, 10853355, 13024026, 21706710, 32560065, 65120130]

約数ペア:

[(1, 65120130), (2, 32560065), (3, 21706710), (5, 13024026), (6, 10853355), (9, 7235570), (10, 6512013), (15, 4341342), (18, 3617785), (23, 2831310), (30, 2170671), (45, 1447114), (46, 1415655), (69, 943770), (90, 723557), (115, 566262), (138, 471885), (163, 399510), (193, 337410), (207, 314590), (230, 283131), (326, 199755), (345, 188754), (386, 168705), (414, 157295), (489, 133170), (579, 112470), (690, 94377), (815, 79902), (965, 67482), (978, 66585), (1035, 62918), (1158, 56235), (1467, 44390), (1630, 39951), (1737, 37490), (1930, 33741), (2070, 31459), (2445, 26634), (2895, 22494), (2934, 22195), (3474, 18745), (3749, 17370), (4439, 14670), (4890, 13317), (5790, 11247), (7335, 8878), (7498, 8685)]