201876400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 180

約数和(自身を含む): 551129656

約数和(自身を除く): 349253256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 97, 100, 110, 121, 172, 176, 194, 200, 215, 220, 242, 275, 344, 388, 400, 430, 440, 473, 484, 485, 550, 605, 688, 776, 860, 880, 946, 968, 970, 1067, 1075, 1100, 1210, 1552, 1720, 1892, 1936, 1940, 2134, 2150, 2200, 2365, 2420, 2425, 3025, 3440, 3784, 3880, 4171, 4268, 4300, 4400, 4730, 4840, 4850, 5203, 5335, 6050, 7568, 7760, 8342, 8536, 8600, 9460, 9680, 9700, 10406, 10670, 11737, 11825, 12100, 16684, 17072, 17200, 18920, 19400, 20812, 20855, 21340, 23474, 23650, 24200, 26015, 26675, 33368, 37840, 38800, 41624, 41710, 42680, 45881, 46948, 47300, 48400, 52030, 53350, 58685, 66736, 83248, 83420, 85360, 91762, 93896, 94600, 104060, 104275, 106700, 117370, 130075, 166840, 183524, 187792, 189200, 208120, 208550, 213400, 229405, 234740, 260150, 293425, 333680, 367048, 416240, 417100, 426800, 458810, 469480, 504691, 520300, 586850, 734096, 834200, 917620, 938960, 1009382, 1040600, 1147025, 1173700, 1668400, 1835240, 2018764, 2081200, 2294050, 2347400, 2523455, 3670480, 4037528, 4588100, 4694800, 5046910, 8075056, 9176200, 10093820, 12617275, 18352400, 20187640, 25234550, 40375280, 50469100, 100938200, 201876400]

約数ペア:

[(1, 201876400), (2, 100938200), (4, 50469100), (5, 40375280), (8, 25234550), (10, 20187640), (11, 18352400), (16, 12617275), (20, 10093820), (22, 9176200), (25, 8075056), (40, 5046910), (43, 4694800), (44, 4588100), (50, 4037528), (55, 3670480), (80, 2523455), (86, 2347400), (88, 2294050), (97, 2081200), (100, 2018764), (110, 1835240), (121, 1668400), (172, 1173700), (176, 1147025), (194, 1040600), (200, 1009382), (215, 938960), (220, 917620), (242, 834200), (275, 734096), (344, 586850), (388, 520300), (400, 504691), (430, 469480), (440, 458810), (473, 426800), (484, 417100), (485, 416240), (550, 367048), (605, 333680), (688, 293425), (776, 260150), (860, 234740), (880, 229405), (946, 213400), (968, 208550), (970, 208120), (1067, 189200), (1075, 187792), (1100, 183524), (1210, 166840), (1552, 130075), (1720, 117370), (1892, 106700), (1936, 104275), (1940, 104060), (2134, 94600), (2150, 93896), (2200, 91762), (2365, 85360), (2420, 83420), (2425, 83248), (3025, 66736), (3440, 58685), (3784, 53350), (3880, 52030), (4171, 48400), (4268, 47300), (4300, 46948), (4400, 45881), (4730, 42680), (4840, 41710), (4850, 41624), (5203, 38800), (5335, 37840), (6050, 33368), (7568, 26675), (7760, 26015), (8342, 24200), (8536, 23650), (8600, 23474), (9460, 21340), (9680, 20855), (9700, 20812), (10406, 19400), (10670, 18920), (11737, 17200), (11825, 17072), (12100, 16684)]