200905650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 614960640

約数和(自身を除く): 414054990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 83, 90, 99, 110, 135, 150, 163, 165, 166, 198, 225, 249, 270, 275, 297, 326, 330, 415, 450, 489, 495, 498, 550, 594, 675, 747, 815, 825, 830, 913, 978, 990, 1245, 1350, 1467, 1485, 1494, 1630, 1650, 1793, 1826, 2075, 2241, 2445, 2475, 2490, 2739, 2934, 2970, 3586, 3735, 4075, 4150, 4401, 4482, 4565, 4890, 4950, 5379, 5478, 6225, 7335, 7425, 7470, 8150, 8217, 8802, 8965, 9130, 10758, 11205, 12225, 12450, 13529, 13695, 14670, 14850, 16137, 16434, 17930, 18675, 22005, 22410, 22825, 24450, 24651, 26895, 27058, 27390, 32274, 36675, 37350, 40587, 41085, 44010, 44825, 45650, 48411, 49302, 53790, 56025, 67645, 68475, 73350, 80685, 81174, 82170, 89650, 96822, 110025, 112050, 121761, 123255, 134475, 135290, 136950, 148819, 161370, 202935, 205425, 220050, 242055, 243522, 246510, 268950, 297638, 338225, 365283, 403425, 405870, 410850, 446457, 484110, 608805, 616275, 676450, 730566, 744095, 806850, 892914, 1014675, 1210275, 1217610, 1232550, 1339371, 1488190, 1826415, 2029350, 2232285, 2420550, 2678742, 3044025, 3652830, 3720475, 4018113, 4464570, 6088050, 6696855, 7440950, 8036226, 9132075, 11161425, 13393710, 18264150, 20090565, 22322850, 33484275, 40181130, 66968550, 100452825, 200905650]

約数ペア:

[(1, 200905650), (2, 100452825), (3, 66968550), (5, 40181130), (6, 33484275), (9, 22322850), (10, 20090565), (11, 18264150), (15, 13393710), (18, 11161425), (22, 9132075), (25, 8036226), (27, 7440950), (30, 6696855), (33, 6088050), (45, 4464570), (50, 4018113), (54, 3720475), (55, 3652830), (66, 3044025), (75, 2678742), (83, 2420550), (90, 2232285), (99, 2029350), (110, 1826415), (135, 1488190), (150, 1339371), (163, 1232550), (165, 1217610), (166, 1210275), (198, 1014675), (225, 892914), (249, 806850), (270, 744095), (275, 730566), (297, 676450), (326, 616275), (330, 608805), (415, 484110), (450, 446457), (489, 410850), (495, 405870), (498, 403425), (550, 365283), (594, 338225), (675, 297638), (747, 268950), (815, 246510), (825, 243522), (830, 242055), (913, 220050), (978, 205425), (990, 202935), (1245, 161370), (1350, 148819), (1467, 136950), (1485, 135290), (1494, 134475), (1630, 123255), (1650, 121761), (1793, 112050), (1826, 110025), (2075, 96822), (2241, 89650), (2445, 82170), (2475, 81174), (2490, 80685), (2739, 73350), (2934, 68475), (2970, 67645), (3586, 56025), (3735, 53790), (4075, 49302), (4150, 48411), (4401, 45650), (4482, 44825), (4565, 44010), (4890, 41085), (4950, 40587), (5379, 37350), (5478, 36675), (6225, 32274), (7335, 27390), (7425, 27058), (7470, 26895), (8150, 24651), (8217, 24450), (8802, 22825), (8965, 22410), (9130, 22005), (10758, 18675), (11205, 17930), (12225, 16434), (12450, 16137), (13529, 14850), (13695, 14670)]