252693870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 751348224

約数和(自身を除く): 498654354

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 69, 78, 110, 115, 130, 138, 143, 165, 169, 195, 197, 230, 253, 286, 299, 330, 338, 345, 390, 394, 429, 506, 507, 591, 598, 690, 715, 759, 845, 858, 897, 985, 1014, 1182, 1265, 1430, 1495, 1518, 1690, 1794, 1859, 1970, 2145, 2167, 2530, 2535, 2561, 2955, 2990, 3289, 3718, 3795, 3887, 4290, 4334, 4485, 4531, 5070, 5122, 5577, 5910, 6501, 6578, 7590, 7683, 7774, 8970, 9062, 9295, 9867, 10835, 11154, 11661, 12805, 13002, 13593, 15366, 16445, 18590, 19435, 19734, 21670, 22655, 23322, 25610, 27186, 27885, 28171, 32505, 32890, 33293, 38415, 38870, 42757, 45310, 49335, 49841, 55770, 56342, 58305, 58903, 65010, 66586, 67965, 76830, 84513, 85514, 98670, 99682, 99879, 116610, 117806, 128271, 135930, 140855, 149523, 166465, 169026, 176709, 199758, 213785, 249205, 256542, 281710, 294515, 299046, 332930, 353418, 366223, 422565, 427570, 498410, 499395, 589030, 641355, 647933, 732446, 747615, 765739, 845130, 883545, 998790, 1098669, 1282710, 1295866, 1495230, 1531478, 1767090, 1831115, 1943799, 2197338, 2297217, 3239665, 3662230, 3828695, 3887598, 4594434, 5493345, 6479330, 7657390, 8423129, 9718995, 10986690, 11486085, 16846258, 19437990, 22972170, 25269387, 42115645, 50538774, 84231290, 126346935, 252693870]

約数ペア:

[(1, 252693870), (2, 126346935), (3, 84231290), (5, 50538774), (6, 42115645), (10, 25269387), (11, 22972170), (13, 19437990), (15, 16846258), (22, 11486085), (23, 10986690), (26, 9718995), (30, 8423129), (33, 7657390), (39, 6479330), (46, 5493345), (55, 4594434), (65, 3887598), (66, 3828695), (69, 3662230), (78, 3239665), (110, 2297217), (115, 2197338), (130, 1943799), (138, 1831115), (143, 1767090), (165, 1531478), (169, 1495230), (195, 1295866), (197, 1282710), (230, 1098669), (253, 998790), (286, 883545), (299, 845130), (330, 765739), (338, 747615), (345, 732446), (390, 647933), (394, 641355), (429, 589030), (506, 499395), (507, 498410), (591, 427570), (598, 422565), (690, 366223), (715, 353418), (759, 332930), (845, 299046), (858, 294515), (897, 281710), (985, 256542), (1014, 249205), (1182, 213785), (1265, 199758), (1430, 176709), (1495, 169026), (1518, 166465), (1690, 149523), (1794, 140855), (1859, 135930), (1970, 128271), (2145, 117806), (2167, 116610), (2530, 99879), (2535, 99682), (2561, 98670), (2955, 85514), (2990, 84513), (3289, 76830), (3718, 67965), (3795, 66586), (3887, 65010), (4290, 58903), (4334, 58305), (4485, 56342), (4531, 55770), (5070, 49841), (5122, 49335), (5577, 45310), (5910, 42757), (6501, 38870), (6578, 38415), (7590, 33293), (7683, 32890), (7774, 32505), (8970, 28171), (9062, 27885), (9295, 27186), (9867, 25610), (10835, 23322), (11154, 22655), (11661, 21670), (12805, 19734), (13002, 19435), (13593, 18590), (15366, 16445)]