100884375

素因数分解:

$3^2\times 5^5\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 193768848

約数和(自身を除く): 92884473

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 211, 225, 255, 375, 425, 625, 633, 765, 1055, 1125, 1275, 1875, 1899, 2125, 3125, 3165, 3587, 3825, 5275, 5625, 6375, 9375, 9495, 10625, 10761, 15825, 17935, 19125, 26375, 28125, 31875, 32283, 47475, 53125, 53805, 79125, 89675, 95625, 131875, 159375, 161415, 237375, 269025, 395625, 448375, 478125, 659375, 807075, 1186875, 1345125, 1978125, 2241875, 4035375, 5934375, 6725625, 11209375, 20176875, 33628125, 100884375]

約数ペア:

[(1, 100884375), (3, 33628125), (5, 20176875), (9, 11209375), (15, 6725625), (17, 5934375), (25, 4035375), (45, 2241875), (51, 1978125), (75, 1345125), (85, 1186875), (125, 807075), (153, 659375), (211, 478125), (225, 448375), (255, 395625), (375, 269025), (425, 237375), (625, 161415), (633, 159375), (765, 131875), (1055, 95625), (1125, 89675), (1275, 79125), (1875, 53805), (1899, 53125), (2125, 47475), (3125, 32283), (3165, 31875), (3587, 28125), (3825, 26375), (5275, 19125), (5625, 17935), (6375, 15825), (9375, 10761), (9495, 10625)]