4581850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 11249280

約数和(自身を除く): 6667430

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 25, 26, 35, 38, 50, 53, 65, 70, 91, 95, 106, 130, 133, 175, 182, 190, 247, 265, 266, 325, 350, 371, 455, 475, 494, 530, 650, 665, 689, 742, 910, 950, 1007, 1235, 1325, 1330, 1378, 1729, 1855, 2014, 2275, 2470, 2650, 3325, 3445, 3458, 3710, 4550, 4823, 5035, 6175, 6650, 6890, 7049, 8645, 9275, 9646, 10070, 12350, 13091, 14098, 17225, 17290, 18550, 24115, 25175, 26182, 34450, 35245, 43225, 48230, 50350, 65455, 70490, 86450, 91637, 120575, 130910, 176225, 183274, 241150, 327275, 352450, 458185, 654550, 916370, 2290925, 4581850]

約数ペア:

[(1, 4581850), (2, 2290925), (5, 916370), (7, 654550), (10, 458185), (13, 352450), (14, 327275), (19, 241150), (25, 183274), (26, 176225), (35, 130910), (38, 120575), (50, 91637), (53, 86450), (65, 70490), (70, 65455), (91, 50350), (95, 48230), (106, 43225), (130, 35245), (133, 34450), (175, 26182), (182, 25175), (190, 24115), (247, 18550), (265, 17290), (266, 17225), (325, 14098), (350, 13091), (371, 12350), (455, 10070), (475, 9646), (494, 9275), (530, 8645), (650, 7049), (665, 6890), (689, 6650), (742, 6175), (910, 5035), (950, 4823), (1007, 4550), (1235, 3710), (1325, 3458), (1330, 3445), (1378, 3325), (1729, 2650), (1855, 2470), (2014, 2275)]