2017183450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 4459536000

約数和(自身を除く): 2442352550

約数列:

[1, 2, 5, 10, 17, 19, 25, 29, 34, 38, 50, 58, 59, 73, 85, 95, 118, 145, 146, 170, 190, 290, 295, 323, 365, 425, 475, 493, 551, 590, 646, 725, 730, 850, 950, 986, 1003, 1102, 1121, 1241, 1387, 1450, 1475, 1615, 1711, 1825, 2006, 2117, 2242, 2465, 2482, 2755, 2774, 2950, 3230, 3422, 3650, 4234, 4307, 4930, 5015, 5510, 5605, 6205, 6935, 8075, 8555, 8614, 9367, 10030, 10585, 11210, 12325, 12410, 13775, 13870, 16150, 17110, 18734, 19057, 21170, 21535, 23579, 24650, 25075, 27550, 28025, 29087, 31025, 32509, 34675, 35989, 38114, 40223, 42775, 43070, 46835, 47158, 50150, 52925, 56050, 58174, 62050, 65018, 69350, 71978, 73219, 80446, 81833, 85550, 93670, 95285, 105850, 107675, 117895, 124903, 145435, 146438, 162545, 163666, 179945, 190570, 201115, 215350, 234175, 235790, 249806, 290870, 325090, 359890, 366095, 402230, 409165, 468350, 476425, 552653, 589475, 624515, 683791, 727175, 732190, 812725, 818330, 899725, 952850, 1005575, 1105306, 1178950, 1249030, 1367582, 1391161, 1454350, 1625450, 1799450, 1830475, 2011150, 2045825, 2123351, 2373157, 2763265, 2782322, 3122575, 3418955, 3660950, 4091650, 4246702, 4746314, 5526530, 6245150, 6837910, 6955805, 10616755, 11865785, 13816325, 13911610, 17094775, 21233510, 23731570, 27632650, 34189550, 34779025, 40343669, 53083775, 59328925, 69558050, 80687338, 106167550, 118657850, 201718345, 403436690, 1008591725, 2017183450]

約数ペア:

[(1, 2017183450), (2, 1008591725), (5, 403436690), (10, 201718345), (17, 118657850), (19, 106167550), (25, 80687338), (29, 69558050), (34, 59328925), (38, 53083775), (50, 40343669), (58, 34779025), (59, 34189550), (73, 27632650), (85, 23731570), (95, 21233510), (118, 17094775), (145, 13911610), (146, 13816325), (170, 11865785), (190, 10616755), (290, 6955805), (295, 6837910), (323, 6245150), (365, 5526530), (425, 4746314), (475, 4246702), (493, 4091650), (551, 3660950), (590, 3418955), (646, 3122575), (725, 2782322), (730, 2763265), (850, 2373157), (950, 2123351), (986, 2045825), (1003, 2011150), (1102, 1830475), (1121, 1799450), (1241, 1625450), (1387, 1454350), (1450, 1391161), (1475, 1367582), (1615, 1249030), (1711, 1178950), (1825, 1105306), (2006, 1005575), (2117, 952850), (2242, 899725), (2465, 818330), (2482, 812725), (2755, 732190), (2774, 727175), (2950, 683791), (3230, 624515), (3422, 589475), (3650, 552653), (4234, 476425), (4307, 468350), (4930, 409165), (5015, 402230), (5510, 366095), (5605, 359890), (6205, 325090), (6935, 290870), (8075, 249806), (8555, 235790), (8614, 234175), (9367, 215350), (10030, 201115), (10585, 190570), (11210, 179945), (12325, 163666), (12410, 162545), (13775, 146438), (13870, 145435), (16150, 124903), (17110, 117895), (18734, 107675), (19057, 105850), (21170, 95285), (21535, 93670), (23579, 85550), (24650, 81833), (25075, 80446), (27550, 73219), (28025, 71978), (29087, 69350), (31025, 65018), (32509, 62050), (34675, 58174), (35989, 56050), (38114, 52925), (40223, 50150), (42775, 47158), (43070, 46835)]