71346870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{421}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 213295680

約数和(自身を除く): 141948810

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, 269, 315, 421, 538, 630, 807, 842, 1263, 1345, 1614, 1883, 2105, 2421, 2526, 2690, 2947, 3766, 3789, 4035, 4210, 4842, 5649, 5894, 6315, 7578, 8070, 8841, 9415, 11298, 12105, 12630, 14735, 16947, 17682, 18830, 18945, 24210, 26523, 28245, 29470, 33894, 37890, 44205, 53046, 56490, 84735, 88410, 113249, 132615, 169470, 226498, 265230, 339747, 566245, 679494, 792743, 1019241, 1132490, 1585486, 1698735, 2038482, 2378229, 3397470, 3963715, 4756458, 5096205, 7134687, 7927430, 10192410, 11891145, 14269374, 23782290, 35673435, 71346870]

約数ペア:

[(1, 71346870), (2, 35673435), (3, 23782290), (5, 14269374), (6, 11891145), (7, 10192410), (9, 7927430), (10, 7134687), (14, 5096205), (15, 4756458), (18, 3963715), (21, 3397470), (30, 2378229), (35, 2038482), (42, 1698735), (45, 1585486), (63, 1132490), (70, 1019241), (90, 792743), (105, 679494), (126, 566245), (210, 339747), (269, 265230), (315, 226498), (421, 169470), (538, 132615), (630, 113249), (807, 88410), (842, 84735), (1263, 56490), (1345, 53046), (1614, 44205), (1883, 37890), (2105, 33894), (2421, 29470), (2526, 28245), (2690, 26523), (2947, 24210), (3766, 18945), (3789, 18830), (4035, 17682), (4210, 16947), (4842, 14735), (5649, 12630), (5894, 12105), (6315, 11298), (7578, 9415), (8070, 8841)]