156725170330

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 297851904000

約数和(自身を除く): 141126733670

約数列:

[1, 2, 5, 10, 41, 82, 89, 113, 178, 191, 199, 205, 226, 382, 398, 410, 445, 565, 890, 955, 995, 1130, 1910, 1990, 3649, 4633, 7298, 7831, 8159, 9266, 10057, 15662, 16318, 16999, 17711, 18245, 20114, 21583, 22487, 23165, 33998, 35422, 36490, 38009, 39155, 40795, 43166, 44974, 46330, 50285, 76018, 78310, 81590, 84995, 88555, 100570, 107915, 112435, 169990, 177110, 190045, 215830, 224870, 380090, 412337, 696959, 726151, 824674, 884903, 921967, 1393918, 1452302, 1558369, 1769806, 1843934, 1920887, 2001343, 2061685, 3116738, 3382801, 3484795, 3630755, 3841774, 4002686, 4123370, 4295017, 4424515, 4609835, 6765602, 6969590, 7261510, 7791845, 8590034, 8849030, 9219670, 9604435, 10006715, 15583690, 16914005, 19208870, 20013430, 21475085, 33828010, 42950170, 78756367, 82055063, 138694841, 157512734, 164110126, 176095697, 277389682, 352191394, 382256513, 393781835, 410275315, 693474205, 764513026, 787563670, 820550630, 880478485, 1386948410, 1760956970, 1911282565, 3822565130, 15672517033, 31345034066, 78362585165, 156725170330]

約数ペア:

[(1, 156725170330), (2, 78362585165), (5, 31345034066), (10, 15672517033), (41, 3822565130), (82, 1911282565), (89, 1760956970), (113, 1386948410), (178, 880478485), (191, 820550630), (199, 787563670), (205, 764513026), (226, 693474205), (382, 410275315), (398, 393781835), (410, 382256513), (445, 352191394), (565, 277389682), (890, 176095697), (955, 164110126), (995, 157512734), (1130, 138694841), (1910, 82055063), (1990, 78756367), (3649, 42950170), (4633, 33828010), (7298, 21475085), (7831, 20013430), (8159, 19208870), (9266, 16914005), (10057, 15583690), (15662, 10006715), (16318, 9604435), (16999, 9219670), (17711, 8849030), (18245, 8590034), (20114, 7791845), (21583, 7261510), (22487, 6969590), (23165, 6765602), (33998, 4609835), (35422, 4424515), (36490, 4295017), (38009, 4123370), (39155, 4002686), (40795, 3841774), (43166, 3630755), (44974, 3484795), (46330, 3382801), (50285, 3116738), (76018, 2061685), (78310, 2001343), (81590, 1920887), (84995, 1843934), (88555, 1769806), (100570, 1558369), (107915, 1452302), (112435, 1393918), (169990, 921967), (177110, 884903), (190045, 824674), (215830, 726151), (224870, 696959), (380090, 412337)]