200462775

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 345037440

約数和(自身を除く): 144574665

約数列:

[1, 3, 5, 15, 25, 43, 61, 75, 129, 183, 215, 305, 645, 915, 1019, 1075, 1525, 2623, 3057, 3225, 4575, 5095, 7869, 13115, 15285, 25475, 39345, 43817, 62159, 65575, 76425, 131451, 186477, 196725, 219085, 310795, 657255, 932385, 1095425, 1553975, 2672837, 3286275, 4661925, 8018511, 13364185, 40092555, 66820925, 200462775]

約数ペア:

[(1, 200462775), (3, 66820925), (5, 40092555), (15, 13364185), (25, 8018511), (43, 4661925), (61, 3286275), (75, 2672837), (129, 1553975), (183, 1095425), (215, 932385), (305, 657255), (645, 310795), (915, 219085), (1019, 196725), (1075, 186477), (1525, 131451), (2623, 76425), (3057, 65575), (3225, 62159), (4575, 43817), (5095, 39345), (7869, 25475), (13115, 15285)]