200389680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{821}}^1$

素因数の和:956

約数の個数: 160

約数和(自身を含む): 697187520

約数和(自身を除く): 496797840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 113, 120, 135, 144, 180, 216, 226, 240, 270, 339, 360, 432, 452, 540, 565, 678, 720, 821, 904, 1017, 1080, 1130, 1356, 1642, 1695, 1808, 2034, 2160, 2260, 2463, 2712, 3051, 3284, 3390, 4068, 4105, 4520, 4926, 5085, 5424, 6102, 6568, 6780, 7389, 8136, 8210, 9040, 9852, 10170, 12204, 12315, 13136, 13560, 14778, 15255, 16272, 16420, 19704, 20340, 22167, 24408, 24630, 27120, 29556, 30510, 32840, 36945, 39408, 40680, 44334, 48816, 49260, 59112, 61020, 65680, 73890, 81360, 88668, 92773, 98520, 110835, 118224, 122040, 147780, 177336, 185546, 197040, 221670, 244080, 278319, 295560, 354672, 371092, 443340, 463865, 556638, 591120, 742184, 834957, 886680, 927730, 1113276, 1391595, 1484368, 1669914, 1773360, 1855460, 2226552, 2504871, 2783190, 3339828, 3710920, 4174785, 4453104, 5009742, 5566380, 6679656, 7421840, 8349570, 10019484, 11132760, 12524355, 13359312, 16699140, 20038968, 22265520, 25048710, 33398280, 40077936, 50097420, 66796560, 100194840, 200389680]

約数ペア:

[(1, 200389680), (2, 100194840), (3, 66796560), (4, 50097420), (5, 40077936), (6, 33398280), (8, 25048710), (9, 22265520), (10, 20038968), (12, 16699140), (15, 13359312), (16, 12524355), (18, 11132760), (20, 10019484), (24, 8349570), (27, 7421840), (30, 6679656), (36, 5566380), (40, 5009742), (45, 4453104), (48, 4174785), (54, 3710920), (60, 3339828), (72, 2783190), (80, 2504871), (90, 2226552), (108, 1855460), (113, 1773360), (120, 1669914), (135, 1484368), (144, 1391595), (180, 1113276), (216, 927730), (226, 886680), (240, 834957), (270, 742184), (339, 591120), (360, 556638), (432, 463865), (452, 443340), (540, 371092), (565, 354672), (678, 295560), (720, 278319), (821, 244080), (904, 221670), (1017, 197040), (1080, 185546), (1130, 177336), (1356, 147780), (1642, 122040), (1695, 118224), (1808, 110835), (2034, 98520), (2160, 92773), (2260, 88668), (2463, 81360), (2712, 73890), (3051, 65680), (3284, 61020), (3390, 59112), (4068, 49260), (4105, 48816), (4520, 44334), (4926, 40680), (5085, 39408), (5424, 36945), (6102, 32840), (6568, 30510), (6780, 29556), (7389, 27120), (8136, 24630), (8210, 24408), (9040, 22167), (9852, 20340), (10170, 19704), (12204, 16420), (12315, 16272), (13136, 15255), (13560, 14778)]