50400090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:285

約数の個数: 128

約数和(自身を含む): 147329280

約数和(自身を除く): 96929190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 83, 90, 117, 130, 135, 166, 173, 195, 234, 249, 270, 346, 351, 390, 415, 498, 519, 585, 702, 747, 830, 865, 1038, 1079, 1170, 1245, 1494, 1557, 1730, 1755, 2158, 2241, 2249, 2490, 2595, 3114, 3237, 3510, 3735, 4482, 4498, 4671, 5190, 5395, 6474, 6747, 7470, 7785, 9342, 9711, 10790, 11205, 11245, 13494, 14359, 15570, 16185, 19422, 20241, 22410, 22490, 23355, 28718, 29133, 32370, 33735, 40482, 43077, 46710, 48555, 58266, 60723, 67470, 71795, 86154, 97110, 101205, 121446, 129231, 143590, 145665, 186667, 202410, 215385, 258462, 291330, 303615, 373334, 387693, 430770, 560001, 607230, 646155, 775386, 933335, 1120002, 1292310, 1680003, 1866670, 1938465, 2800005, 3360006, 3876930, 5040009, 5600010, 8400015, 10080018, 16800030, 25200045, 50400090]

約数ペア:

[(1, 50400090), (2, 25200045), (3, 16800030), (5, 10080018), (6, 8400015), (9, 5600010), (10, 5040009), (13, 3876930), (15, 3360006), (18, 2800005), (26, 1938465), (27, 1866670), (30, 1680003), (39, 1292310), (45, 1120002), (54, 933335), (65, 775386), (78, 646155), (83, 607230), (90, 560001), (117, 430770), (130, 387693), (135, 373334), (166, 303615), (173, 291330), (195, 258462), (234, 215385), (249, 202410), (270, 186667), (346, 145665), (351, 143590), (390, 129231), (415, 121446), (498, 101205), (519, 97110), (585, 86154), (702, 71795), (747, 67470), (830, 60723), (865, 58266), (1038, 48555), (1079, 46710), (1170, 43077), (1245, 40482), (1494, 33735), (1557, 32370), (1730, 29133), (1755, 28718), (2158, 23355), (2241, 22490), (2249, 22410), (2490, 20241), (2595, 19422), (3114, 16185), (3237, 15570), (3510, 14359), (3735, 13494), (4482, 11245), (4498, 11205), (4671, 10790), (5190, 9711), (5395, 9342), (6474, 7785), (6747, 7470)]