241876100

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 546715008

約数和(自身を除く): 304838908

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 53, 94, 100, 106, 188, 212, 235, 265, 470, 530, 940, 971, 1060, 1175, 1325, 1942, 2350, 2491, 2650, 3884, 4700, 4855, 4982, 5300, 9710, 9964, 12455, 19420, 24275, 24910, 45637, 48550, 49820, 51463, 62275, 91274, 97100, 102926, 124550, 182548, 205852, 228185, 249100, 257315, 456370, 514630, 912740, 1029260, 1140925, 1286575, 2281850, 2418761, 2573150, 4563700, 4837522, 5146300, 9675044, 12093805, 24187610, 48375220, 60469025, 120938050, 241876100]

約数ペア:

[(1, 241876100), (2, 120938050), (4, 60469025), (5, 48375220), (10, 24187610), (20, 12093805), (25, 9675044), (47, 5146300), (50, 4837522), (53, 4563700), (94, 2573150), (100, 2418761), (106, 2281850), (188, 1286575), (212, 1140925), (235, 1029260), (265, 912740), (470, 514630), (530, 456370), (940, 257315), (971, 249100), (1060, 228185), (1175, 205852), (1325, 182548), (1942, 124550), (2350, 102926), (2491, 97100), (2650, 91274), (3884, 62275), (4700, 51463), (4855, 49820), (4982, 48550), (5300, 45637), (9710, 24910), (9964, 24275), (12455, 19420)]