199420650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1078

約数の個数: 192

約数和(自身を含む): 646208640

約数和(自身を除く): 446787990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 27, 30, 33, 39, 45, 50, 54, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 135, 143, 150, 165, 195, 198, 225, 234, 270, 275, 286, 297, 325, 330, 351, 390, 429, 450, 495, 550, 585, 594, 650, 675, 702, 715, 825, 858, 975, 990, 1033, 1170, 1287, 1350, 1430, 1485, 1650, 1755, 1950, 2066, 2145, 2475, 2574, 2925, 2970, 3099, 3510, 3575, 3861, 4290, 4950, 5165, 5850, 6198, 6435, 7150, 7425, 7722, 8775, 9297, 10330, 10725, 11363, 12870, 13429, 14850, 15495, 17550, 18594, 19305, 21450, 22726, 25825, 26858, 27891, 30990, 32175, 34089, 38610, 40287, 46485, 51650, 55782, 56815, 64350, 67145, 68178, 77475, 80574, 92970, 96525, 102267, 113630, 120861, 134290, 139455, 147719, 154950, 170445, 193050, 201435, 204534, 232425, 241722, 278910, 284075, 295438, 306801, 335725, 340890, 362583, 402870, 443157, 464850, 511335, 568150, 604305, 613602, 671450, 697275, 725166, 738595, 852225, 886314, 1007175, 1022670, 1208610, 1329471, 1394550, 1477190, 1534005, 1704450, 1812915, 2014350, 2215785, 2556675, 2658942, 3021525, 3068010, 3625830, 3692975, 3988413, 4431570, 5113350, 6043050, 6647355, 7385950, 7670025, 7976826, 9064575, 11078925, 13294710, 15340050, 18129150, 19942065, 22157850, 33236775, 39884130, 66473550, 99710325, 199420650]

約数ペア:

[(1, 199420650), (2, 99710325), (3, 66473550), (5, 39884130), (6, 33236775), (9, 22157850), (10, 19942065), (11, 18129150), (13, 15340050), (15, 13294710), (18, 11078925), (22, 9064575), (25, 7976826), (26, 7670025), (27, 7385950), (30, 6647355), (33, 6043050), (39, 5113350), (45, 4431570), (50, 3988413), (54, 3692975), (55, 3625830), (65, 3068010), (66, 3021525), (75, 2658942), (78, 2556675), (90, 2215785), (99, 2014350), (110, 1812915), (117, 1704450), (130, 1534005), (135, 1477190), (143, 1394550), (150, 1329471), (165, 1208610), (195, 1022670), (198, 1007175), (225, 886314), (234, 852225), (270, 738595), (275, 725166), (286, 697275), (297, 671450), (325, 613602), (330, 604305), (351, 568150), (390, 511335), (429, 464850), (450, 443157), (495, 402870), (550, 362583), (585, 340890), (594, 335725), (650, 306801), (675, 295438), (702, 284075), (715, 278910), (825, 241722), (858, 232425), (975, 204534), (990, 201435), (1033, 193050), (1170, 170445), (1287, 154950), (1350, 147719), (1430, 139455), (1485, 134290), (1650, 120861), (1755, 113630), (1950, 102267), (2066, 96525), (2145, 92970), (2475, 80574), (2574, 77475), (2925, 68178), (2970, 67145), (3099, 64350), (3510, 56815), (3575, 55782), (3861, 51650), (4290, 46485), (4950, 40287), (5165, 38610), (5850, 34089), (6198, 32175), (6435, 30990), (7150, 27891), (7425, 26858), (7722, 25825), (8775, 22726), (9297, 21450), (10330, 19305), (10725, 18594), (11363, 17550), (12870, 15495), (13429, 14850)]