374955230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 800679168

約数和(自身を除く): 425723938

約数列:

[1, 2, 5, 10, 13, 17, 26, 31, 34, 62, 65, 85, 130, 155, 169, 170, 221, 310, 338, 403, 421, 442, 527, 806, 842, 845, 1054, 1105, 1690, 2015, 2105, 2210, 2635, 2873, 4030, 4210, 5239, 5270, 5473, 5746, 6851, 7157, 10478, 10946, 13051, 13702, 14314, 14365, 26102, 26195, 27365, 28730, 34255, 35785, 52390, 54730, 65255, 68510, 71149, 71570, 89063, 93041, 130510, 142298, 169663, 178126, 186082, 221867, 339326, 355745, 443734, 445315, 465205, 711490, 848315, 890630, 930410, 1109335, 1209533, 1696630, 2205619, 2218670, 2419066, 2884271, 4411238, 5768542, 6047665, 11028095, 12095330, 14421355, 22056190, 28842710, 37495523, 74991046, 187477615, 374955230]

約数ペア:

[(1, 374955230), (2, 187477615), (5, 74991046), (10, 37495523), (13, 28842710), (17, 22056190), (26, 14421355), (31, 12095330), (34, 11028095), (62, 6047665), (65, 5768542), (85, 4411238), (130, 2884271), (155, 2419066), (169, 2218670), (170, 2205619), (221, 1696630), (310, 1209533), (338, 1109335), (403, 930410), (421, 890630), (442, 848315), (527, 711490), (806, 465205), (842, 445315), (845, 443734), (1054, 355745), (1105, 339326), (1690, 221867), (2015, 186082), (2105, 178126), (2210, 169663), (2635, 142298), (2873, 130510), (4030, 93041), (4210, 89063), (5239, 71570), (5270, 71149), (5473, 68510), (5746, 65255), (6851, 54730), (7157, 52390), (10478, 35785), (10946, 34255), (13051, 28730), (13702, 27365), (14314, 26195), (14365, 26102)]