10165540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 28957824

約数和(自身を除く): 18792284

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 35, 41, 44, 46, 49, 55, 70, 77, 82, 92, 98, 110, 115, 140, 154, 161, 164, 196, 205, 220, 230, 245, 253, 287, 308, 322, 385, 410, 451, 460, 490, 506, 539, 574, 644, 770, 805, 820, 902, 943, 980, 1012, 1078, 1127, 1148, 1265, 1435, 1540, 1610, 1771, 1804, 1886, 2009, 2156, 2254, 2255, 2530, 2695, 2870, 3157, 3220, 3542, 3772, 4018, 4508, 4510, 4715, 5060, 5390, 5635, 5740, 6314, 6601, 7084, 8036, 8855, 9020, 9430, 10045, 10373, 10780, 11270, 12397, 12628, 13202, 15785, 17710, 18860, 20090, 20746, 22099, 22540, 24794, 26404, 31570, 33005, 35420, 40180, 41492, 44198, 46207, 49588, 51865, 61985, 63140, 66010, 72611, 88396, 92414, 103730, 110495, 123970, 132020, 145222, 184828, 207460, 220990, 231035, 247940, 290444, 363055, 441980, 462070, 508277, 726110, 924140, 1016554, 1452220, 2033108, 2541385, 5082770, 10165540]

約数ペア:

[(1, 10165540), (2, 5082770), (4, 2541385), (5, 2033108), (7, 1452220), (10, 1016554), (11, 924140), (14, 726110), (20, 508277), (22, 462070), (23, 441980), (28, 363055), (35, 290444), (41, 247940), (44, 231035), (46, 220990), (49, 207460), (55, 184828), (70, 145222), (77, 132020), (82, 123970), (92, 110495), (98, 103730), (110, 92414), (115, 88396), (140, 72611), (154, 66010), (161, 63140), (164, 61985), (196, 51865), (205, 49588), (220, 46207), (230, 44198), (245, 41492), (253, 40180), (287, 35420), (308, 33005), (322, 31570), (385, 26404), (410, 24794), (451, 22540), (460, 22099), (490, 20746), (506, 20090), (539, 18860), (574, 17710), (644, 15785), (770, 13202), (805, 12628), (820, 12397), (902, 11270), (943, 10780), (980, 10373), (1012, 10045), (1078, 9430), (1127, 9020), (1148, 8855), (1265, 8036), (1435, 7084), (1540, 6601), (1610, 6314), (1771, 5740), (1804, 5635), (1886, 5390), (2009, 5060), (2156, 4715), (2254, 4510), (2255, 4508), (2530, 4018), (2695, 3772), (2870, 3542), (3157, 3220)]