331012110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 1021870080

約数和(自身を除く): 690857970

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 31, 33, 38, 39, 55, 57, 62, 65, 66, 78, 93, 95, 110, 114, 130, 131, 143, 155, 165, 186, 190, 195, 209, 247, 262, 285, 286, 310, 330, 341, 390, 393, 403, 418, 429, 465, 494, 570, 589, 627, 655, 682, 715, 741, 786, 806, 858, 930, 1023, 1045, 1178, 1209, 1235, 1254, 1310, 1430, 1441, 1482, 1703, 1705, 1767, 1965, 2015, 2046, 2090, 2145, 2418, 2470, 2489, 2717, 2882, 2945, 3135, 3406, 3410, 3534, 3705, 3930, 4030, 4061, 4290, 4323, 4433, 4978, 5109, 5115, 5434, 5890, 6045, 6270, 6479, 7205, 7410, 7467, 7657, 8122, 8151, 8515, 8646, 8835, 8866, 10218, 10230, 12090, 12183, 12445, 12958, 13299, 13585, 14410, 14934, 15314, 16302, 17030, 17670, 18733, 19437, 20305, 21615, 22165, 22971, 24366, 24890, 25545, 26598, 27170, 27379, 32357, 32395, 37335, 37466, 38285, 38874, 40610, 40755, 43230, 44330, 44671, 45942, 51090, 52793, 54758, 56199, 60915, 64714, 64790, 66495, 74670, 76570, 77159, 81510, 82137, 84227, 89342, 93665, 97071, 97185, 105586, 112398, 114855, 121830, 132990, 134013, 136895, 154318, 158379, 161785, 164274, 168454, 187330, 194142, 194370, 223355, 229710, 231477, 252681, 263965, 268026, 273790, 280995, 316758, 323570, 355927, 385795, 410685, 421135, 446710, 462954, 485355, 505362, 527930, 561990, 580723, 670065, 711854, 771590, 791895, 821370, 842270, 848749, 970710, 1003067, 1067781, 1157385, 1161446, 1263405, 1340130, 1583790, 1697498, 1742169, 1779635, 2006134, 2135562, 2314770, 2526810, 2546247, 2903615, 3009201, 3484338, 3559270, 4243745, 5015335, 5092494, 5338905, 5807230, 6018402, 8487490, 8710845, 10030670, 10677810, 11033737, 12731235, 15046005, 17421690, 22067474, 25462470, 30092010, 33101211, 55168685, 66202422, 110337370, 165506055, 331012110]

約数ペア:

[(1, 331012110), (2, 165506055), (3, 110337370), (5, 66202422), (6, 55168685), (10, 33101211), (11, 30092010), (13, 25462470), (15, 22067474), (19, 17421690), (22, 15046005), (26, 12731235), (30, 11033737), (31, 10677810), (33, 10030670), (38, 8710845), (39, 8487490), (55, 6018402), (57, 5807230), (62, 5338905), (65, 5092494), (66, 5015335), (78, 4243745), (93, 3559270), (95, 3484338), (110, 3009201), (114, 2903615), (130, 2546247), (131, 2526810), (143, 2314770), (155, 2135562), (165, 2006134), (186, 1779635), (190, 1742169), (195, 1697498), (209, 1583790), (247, 1340130), (262, 1263405), (285, 1161446), (286, 1157385), (310, 1067781), (330, 1003067), (341, 970710), (390, 848749), (393, 842270), (403, 821370), (418, 791895), (429, 771590), (465, 711854), (494, 670065), (570, 580723), (589, 561990), (627, 527930), (655, 505362), (682, 485355), (715, 462954), (741, 446710), (786, 421135), (806, 410685), (858, 385795), (930, 355927), (1023, 323570), (1045, 316758), (1178, 280995), (1209, 273790), (1235, 268026), (1254, 263965), (1310, 252681), (1430, 231477), (1441, 229710), (1482, 223355), (1703, 194370), (1705, 194142), (1767, 187330), (1965, 168454), (2015, 164274), (2046, 161785), (2090, 158379), (2145, 154318), (2418, 136895), (2470, 134013), (2489, 132990), (2717, 121830), (2882, 114855), (2945, 112398), (3135, 105586), (3406, 97185), (3410, 97071), (3534, 93665), (3705, 89342), (3930, 84227), (4030, 82137), (4061, 81510), (4290, 77159), (4323, 76570), (4433, 74670), (4978, 66495), (5109, 64790), (5115, 64714), (5434, 60915), (5890, 56199), (6045, 54758), (6270, 52793), (6479, 51090), (7205, 45942), (7410, 44671), (7467, 44330), (7657, 43230), (8122, 40755), (8151, 40610), (8515, 38874), (8646, 38285), (8835, 37466), (8866, 37335), (10218, 32395), (10230, 32357), (12090, 27379), (12183, 27170), (12445, 26598), (12958, 25545), (13299, 24890), (13585, 24366), (14410, 22971), (14934, 22165), (15314, 21615), (16302, 20305), (17030, 19437), (17670, 18733)]