144123200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^3\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 168

約数和(自身を含む): 393542520

約数和(自身を除く): 249419320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 41, 50, 52, 64, 65, 80, 82, 100, 104, 130, 160, 164, 169, 200, 205, 208, 260, 320, 325, 328, 338, 400, 410, 416, 520, 533, 650, 656, 676, 800, 820, 832, 845, 1025, 1040, 1066, 1300, 1312, 1352, 1600, 1640, 1690, 2050, 2080, 2132, 2197, 2600, 2624, 2665, 2704, 3280, 3380, 4100, 4160, 4225, 4264, 4394, 5200, 5330, 5408, 6560, 6760, 6929, 8200, 8450, 8528, 8788, 10400, 10660, 10816, 10985, 13120, 13325, 13520, 13858, 16400, 16900, 17056, 17576, 20800, 21320, 21970, 26650, 27040, 27716, 32800, 33800, 34112, 34645, 35152, 42640, 43940, 53300, 54080, 54925, 55432, 65600, 67600, 69290, 70304, 85280, 87880, 90077, 106600, 109850, 110864, 135200, 138580, 140608, 170560, 173225, 175760, 180154, 213200, 219700, 221728, 270400, 277160, 346450, 351520, 360308, 426400, 439400, 443456, 450385, 554320, 692900, 703040, 720616, 852800, 878800, 900770, 1108640, 1385800, 1441232, 1757600, 1801540, 2217280, 2251925, 2771600, 2882464, 3515200, 3603080, 4503850, 5543200, 5764928, 7206160, 9007700, 11086400, 14412320, 18015400, 28824640, 36030800, 72061600, 144123200]

約数ペア:

[(1, 144123200), (2, 72061600), (4, 36030800), (5, 28824640), (8, 18015400), (10, 14412320), (13, 11086400), (16, 9007700), (20, 7206160), (25, 5764928), (26, 5543200), (32, 4503850), (40, 3603080), (41, 3515200), (50, 2882464), (52, 2771600), (64, 2251925), (65, 2217280), (80, 1801540), (82, 1757600), (100, 1441232), (104, 1385800), (130, 1108640), (160, 900770), (164, 878800), (169, 852800), (200, 720616), (205, 703040), (208, 692900), (260, 554320), (320, 450385), (325, 443456), (328, 439400), (338, 426400), (400, 360308), (410, 351520), (416, 346450), (520, 277160), (533, 270400), (650, 221728), (656, 219700), (676, 213200), (800, 180154), (820, 175760), (832, 173225), (845, 170560), (1025, 140608), (1040, 138580), (1066, 135200), (1300, 110864), (1312, 109850), (1352, 106600), (1600, 90077), (1640, 87880), (1690, 85280), (2050, 70304), (2080, 69290), (2132, 67600), (2197, 65600), (2600, 55432), (2624, 54925), (2665, 54080), (2704, 53300), (3280, 43940), (3380, 42640), (4100, 35152), (4160, 34645), (4225, 34112), (4264, 33800), (4394, 32800), (5200, 27716), (5330, 27040), (5408, 26650), (6560, 21970), (6760, 21320), (6929, 20800), (8200, 17576), (8450, 17056), (8528, 16900), (8788, 16400), (10400, 13858), (10660, 13520), (10816, 13325), (10985, 13120)]