16155950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:341

約数の個数: 48

約数和(自身を含む): 32341680

約数和(自身を除く): 16185730

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 83, 85, 166, 170, 229, 415, 425, 458, 830, 850, 1145, 1411, 2075, 2290, 2822, 3893, 4150, 5725, 7055, 7786, 11450, 14110, 19007, 19465, 35275, 38014, 38930, 70550, 95035, 97325, 190070, 194650, 323119, 475175, 646238, 950350, 1615595, 3231190, 8077975, 16155950]

約数ペア:

[(1, 16155950), (2, 8077975), (5, 3231190), (10, 1615595), (17, 950350), (25, 646238), (34, 475175), (50, 323119), (83, 194650), (85, 190070), (166, 97325), (170, 95035), (229, 70550), (415, 38930), (425, 38014), (458, 35275), (830, 19465), (850, 19007), (1145, 14110), (1411, 11450), (2075, 7786), (2290, 7055), (2822, 5725), (3893, 4150)]