42754800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 154990080

約数和(自身を除く): 112235280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 41, 44, 48, 50, 55, 60, 66, 75, 79, 80, 82, 88, 100, 110, 120, 123, 132, 150, 158, 164, 165, 176, 200, 205, 220, 237, 240, 246, 264, 275, 300, 316, 328, 330, 395, 400, 410, 440, 451, 474, 492, 528, 550, 600, 615, 632, 656, 660, 790, 820, 825, 869, 880, 902, 948, 984, 1025, 1100, 1185, 1200, 1230, 1264, 1320, 1353, 1580, 1640, 1650, 1738, 1804, 1896, 1968, 1975, 2050, 2200, 2255, 2370, 2460, 2607, 2640, 2706, 3075, 3160, 3239, 3280, 3300, 3476, 3608, 3792, 3950, 4100, 4345, 4400, 4510, 4740, 4920, 5214, 5412, 5925, 6150, 6320, 6478, 6600, 6765, 6952, 7216, 7900, 8200, 8690, 9020, 9480, 9717, 9840, 10428, 10824, 11275, 11850, 12300, 12956, 13035, 13200, 13530, 13904, 15800, 16195, 16400, 17380, 18040, 18960, 19434, 20856, 21648, 21725, 22550, 23700, 24600, 25912, 26070, 27060, 31600, 32390, 33825, 34760, 35629, 36080, 38868, 41712, 43450, 45100, 47400, 48585, 49200, 51824, 52140, 54120, 64780, 65175, 67650, 69520, 71258, 77736, 80975, 86900, 90200, 94800, 97170, 104280, 106887, 108240, 129560, 130350, 135300, 142516, 155472, 161950, 173800, 178145, 180400, 194340, 208560, 213774, 242925, 259120, 260700, 270600, 285032, 323900, 347600, 356290, 388680, 427548, 485850, 521400, 534435, 541200, 570064, 647800, 712580, 777360, 855096, 890725, 971700, 1042800, 1068870, 1295600, 1425160, 1710192, 1781450, 1943400, 2137740, 2672175, 2850320, 3562900, 3886800, 4275480, 5344350, 7125800, 8550960, 10688700, 14251600, 21377400, 42754800]

約数ペア:

[(1, 42754800), (2, 21377400), (3, 14251600), (4, 10688700), (5, 8550960), (6, 7125800), (8, 5344350), (10, 4275480), (11, 3886800), (12, 3562900), (15, 2850320), (16, 2672175), (20, 2137740), (22, 1943400), (24, 1781450), (25, 1710192), (30, 1425160), (33, 1295600), (40, 1068870), (41, 1042800), (44, 971700), (48, 890725), (50, 855096), (55, 777360), (60, 712580), (66, 647800), (75, 570064), (79, 541200), (80, 534435), (82, 521400), (88, 485850), (100, 427548), (110, 388680), (120, 356290), (123, 347600), (132, 323900), (150, 285032), (158, 270600), (164, 260700), (165, 259120), (176, 242925), (200, 213774), (205, 208560), (220, 194340), (237, 180400), (240, 178145), (246, 173800), (264, 161950), (275, 155472), (300, 142516), (316, 135300), (328, 130350), (330, 129560), (395, 108240), (400, 106887), (410, 104280), (440, 97170), (451, 94800), (474, 90200), (492, 86900), (528, 80975), (550, 77736), (600, 71258), (615, 69520), (632, 67650), (656, 65175), (660, 64780), (790, 54120), (820, 52140), (825, 51824), (869, 49200), (880, 48585), (902, 47400), (948, 45100), (984, 43450), (1025, 41712), (1100, 38868), (1185, 36080), (1200, 35629), (1230, 34760), (1264, 33825), (1320, 32390), (1353, 31600), (1580, 27060), (1640, 26070), (1650, 25912), (1738, 24600), (1804, 23700), (1896, 22550), (1968, 21725), (1975, 21648), (2050, 20856), (2200, 19434), (2255, 18960), (2370, 18040), (2460, 17380), (2607, 16400), (2640, 16195), (2706, 15800), (3075, 13904), (3160, 13530), (3239, 13200), (3280, 13035), (3300, 12956), (3476, 12300), (3608, 11850), (3792, 11275), (3950, 10824), (4100, 10428), (4345, 9840), (4400, 9717), (4510, 9480), (4740, 9020), (4920, 8690), (5214, 8200), (5412, 7900), (5925, 7216), (6150, 6952), (6320, 6765), (6478, 6600)]