73468710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:718

約数の個数: 96

約数和(自身を含む): 219615552

約数和(自身を除く): 146146842

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 277, 315, 421, 554, 630, 831, 842, 1263, 1385, 1662, 1939, 2105, 2493, 2526, 2770, 2947, 3789, 3878, 4155, 4210, 4986, 5817, 5894, 6315, 7578, 8310, 8841, 9695, 11634, 12465, 12630, 14735, 17451, 17682, 18945, 19390, 24930, 26523, 29085, 29470, 34902, 37890, 44205, 53046, 58170, 87255, 88410, 116617, 132615, 174510, 233234, 265230, 349851, 583085, 699702, 816319, 1049553, 1166170, 1632638, 1749255, 2099106, 2448957, 3498510, 4081595, 4897914, 5247765, 7346871, 8163190, 10495530, 12244785, 14693742, 24489570, 36734355, 73468710]

約数ペア:

[(1, 73468710), (2, 36734355), (3, 24489570), (5, 14693742), (6, 12244785), (7, 10495530), (9, 8163190), (10, 7346871), (14, 5247765), (15, 4897914), (18, 4081595), (21, 3498510), (30, 2448957), (35, 2099106), (42, 1749255), (45, 1632638), (63, 1166170), (70, 1049553), (90, 816319), (105, 699702), (126, 583085), (210, 349851), (277, 265230), (315, 233234), (421, 174510), (554, 132615), (630, 116617), (831, 88410), (842, 87255), (1263, 58170), (1385, 53046), (1662, 44205), (1939, 37890), (2105, 34902), (2493, 29470), (2526, 29085), (2770, 26523), (2947, 24930), (3789, 19390), (3878, 18945), (4155, 17682), (4210, 17451), (4986, 14735), (5817, 12630), (5894, 12465), (6315, 11634), (7578, 9695), (8310, 8841)]