386301540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:722

約数の個数: 192

約数和(自身を含む): 1246371840

約数和(自身を除く): 860070300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 31, 34, 38, 51, 57, 60, 62, 68, 76, 85, 93, 95, 102, 114, 124, 155, 170, 186, 190, 204, 228, 255, 285, 310, 323, 340, 372, 380, 465, 510, 527, 570, 589, 620, 643, 646, 930, 969, 1020, 1054, 1140, 1178, 1286, 1292, 1581, 1615, 1767, 1860, 1929, 1938, 2108, 2356, 2572, 2635, 2945, 3162, 3215, 3230, 3534, 3858, 3876, 4845, 5270, 5890, 6324, 6430, 6460, 7068, 7716, 7905, 8835, 9645, 9690, 10013, 10540, 10931, 11780, 12217, 12860, 15810, 17670, 19290, 19380, 19933, 20026, 21862, 24434, 30039, 31620, 32793, 35340, 36651, 38580, 39866, 40052, 43724, 48868, 50065, 54655, 59799, 60078, 61085, 65586, 73302, 79732, 99665, 100130, 109310, 119598, 120156, 122170, 131172, 146604, 150195, 163965, 183255, 199330, 200260, 207689, 218620, 239196, 244340, 298995, 300390, 327930, 338861, 366510, 378727, 398660, 415378, 597990, 600780, 623067, 655860, 677722, 733020, 757454, 830756, 1016583, 1038445, 1136181, 1195980, 1246134, 1355444, 1514908, 1694305, 1893635, 2033166, 2076890, 2272362, 2492268, 3115335, 3388610, 3787270, 4066332, 4153780, 4544724, 5082915, 5680905, 6230670, 6438359, 6777220, 7574540, 10165830, 11361810, 12461340, 12876718, 19315077, 20331660, 22723620, 25753436, 32191795, 38630154, 64383590, 77260308, 96575385, 128767180, 193150770, 386301540]

約数ペア:

[(1, 386301540), (2, 193150770), (3, 128767180), (4, 96575385), (5, 77260308), (6, 64383590), (10, 38630154), (12, 32191795), (15, 25753436), (17, 22723620), (19, 20331660), (20, 19315077), (30, 12876718), (31, 12461340), (34, 11361810), (38, 10165830), (51, 7574540), (57, 6777220), (60, 6438359), (62, 6230670), (68, 5680905), (76, 5082915), (85, 4544724), (93, 4153780), (95, 4066332), (102, 3787270), (114, 3388610), (124, 3115335), (155, 2492268), (170, 2272362), (186, 2076890), (190, 2033166), (204, 1893635), (228, 1694305), (255, 1514908), (285, 1355444), (310, 1246134), (323, 1195980), (340, 1136181), (372, 1038445), (380, 1016583), (465, 830756), (510, 757454), (527, 733020), (570, 677722), (589, 655860), (620, 623067), (643, 600780), (646, 597990), (930, 415378), (969, 398660), (1020, 378727), (1054, 366510), (1140, 338861), (1178, 327930), (1286, 300390), (1292, 298995), (1581, 244340), (1615, 239196), (1767, 218620), (1860, 207689), (1929, 200260), (1938, 199330), (2108, 183255), (2356, 163965), (2572, 150195), (2635, 146604), (2945, 131172), (3162, 122170), (3215, 120156), (3230, 119598), (3534, 109310), (3858, 100130), (3876, 99665), (4845, 79732), (5270, 73302), (5890, 65586), (6324, 61085), (6430, 60078), (6460, 59799), (7068, 54655), (7716, 50065), (7905, 48868), (8835, 43724), (9645, 40052), (9690, 39866), (10013, 38580), (10540, 36651), (10931, 35340), (11780, 32793), (12217, 31620), (12860, 30039), (15810, 24434), (17670, 21862), (19290, 20026), (19380, 19933)]