20798170200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{941}}^1\times {\mathrm{4093}}^1$

素因数の和:5059

約数の個数: 192

約数和(自身を含む): 71731792800

約数和(自身を除く): 50933622600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 941, 1080, 1350, 1800, 1882, 2700, 2823, 3764, 4093, 4705, 5400, 5646, 7528, 8186, 8469, 9410, 11292, 12279, 14115, 16372, 16938, 18820, 20465, 22584, 23525, 24558, 25407, 28230, 32744, 33876, 36837, 37640, 40930, 42345, 47050, 49116, 50814, 56460, 61395, 67752, 70575, 73674, 81860, 84690, 94100, 98232, 101628, 102325, 110511, 112920, 122790, 127035, 141150, 147348, 163720, 169380, 184185, 188200, 203256, 204650, 211725, 221022, 245580, 254070, 282300, 294696, 306975, 338760, 368370, 409300, 423450, 442044, 491160, 508140, 552555, 564600, 613950, 635175, 736740, 818600, 846900, 884088, 920925, 1016280, 1105110, 1227900, 1270350, 1473480, 1693800, 1841850, 2210220, 2455800, 2540700, 2762775, 3683700, 3851513, 4420440, 5081400, 5525550, 7367400, 7703026, 11051100, 11554539, 15406052, 19257565, 22102200, 23109078, 30812104, 34663617, 38515130, 46218156, 57772695, 69327234, 77030260, 92436312, 96287825, 103990851, 115545390, 138654468, 154060520, 173318085, 192575650, 207981702, 231090780, 277308936, 288863475, 346636170, 385151300, 415963404, 462181560, 519954255, 577726950, 693272340, 770302600, 831926808, 866590425, 1039908510, 1155453900, 1386544680, 1733180850, 2079817020, 2310907800, 2599771275, 3466361700, 4159634040, 5199542550, 6932723400, 10399085100, 20798170200]

約数ペア:

[(1, 20798170200), (2, 10399085100), (3, 6932723400), (4, 5199542550), (5, 4159634040), (6, 3466361700), (8, 2599771275), (9, 2310907800), (10, 2079817020), (12, 1733180850), (15, 1386544680), (18, 1155453900), (20, 1039908510), (24, 866590425), (25, 831926808), (27, 770302600), (30, 693272340), (36, 577726950), (40, 519954255), (45, 462181560), (50, 415963404), (54, 385151300), (60, 346636170), (72, 288863475), (75, 277308936), (90, 231090780), (100, 207981702), (108, 192575650), (120, 173318085), (135, 154060520), (150, 138654468), (180, 115545390), (200, 103990851), (216, 96287825), (225, 92436312), (270, 77030260), (300, 69327234), (360, 57772695), (450, 46218156), (540, 38515130), (600, 34663617), (675, 30812104), (900, 23109078), (941, 22102200), (1080, 19257565), (1350, 15406052), (1800, 11554539), (1882, 11051100), (2700, 7703026), (2823, 7367400), (3764, 5525550), (4093, 5081400), (4705, 4420440), (5400, 3851513), (5646, 3683700), (7528, 2762775), (8186, 2540700), (8469, 2455800), (9410, 2210220), (11292, 1841850), (12279, 1693800), (14115, 1473480), (16372, 1270350), (16938, 1227900), (18820, 1105110), (20465, 1016280), (22584, 920925), (23525, 884088), (24558, 846900), (25407, 818600), (28230, 736740), (32744, 635175), (33876, 613950), (36837, 564600), (37640, 552555), (40930, 508140), (42345, 491160), (47050, 442044), (49116, 423450), (50814, 409300), (56460, 368370), (61395, 338760), (67752, 306975), (70575, 294696), (73674, 282300), (81860, 254070), (84690, 245580), (94100, 221022), (98232, 211725), (101628, 204650), (102325, 203256), (110511, 188200), (112920, 184185), (122790, 169380), (127035, 163720), (141150, 147348)]