86827230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 259444224

約数和(自身を除く): 172616994

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, 283, 315, 487, 566, 630, 849, 974, 1415, 1461, 1698, 1981, 2435, 2547, 2830, 2922, 3409, 3962, 4245, 4383, 4870, 5094, 5943, 6818, 7305, 8490, 8766, 9905, 10227, 11886, 12735, 14610, 17045, 17829, 19810, 20454, 21915, 25470, 29715, 30681, 34090, 35658, 43830, 51135, 59430, 61362, 89145, 102270, 137821, 153405, 178290, 275642, 306810, 413463, 689105, 826926, 964747, 1240389, 1378210, 1929494, 2067315, 2480778, 2894241, 4134630, 4823735, 5788482, 6201945, 8682723, 9647470, 12403890, 14471205, 17365446, 28942410, 43413615, 86827230]

約数ペア:

[(1, 86827230), (2, 43413615), (3, 28942410), (5, 17365446), (6, 14471205), (7, 12403890), (9, 9647470), (10, 8682723), (14, 6201945), (15, 5788482), (18, 4823735), (21, 4134630), (30, 2894241), (35, 2480778), (42, 2067315), (45, 1929494), (63, 1378210), (70, 1240389), (90, 964747), (105, 826926), (126, 689105), (210, 413463), (283, 306810), (315, 275642), (487, 178290), (566, 153405), (630, 137821), (849, 102270), (974, 89145), (1415, 61362), (1461, 59430), (1698, 51135), (1981, 43830), (2435, 35658), (2547, 34090), (2830, 30681), (2922, 29715), (3409, 25470), (3962, 21915), (4245, 20454), (4383, 19810), (4870, 17829), (5094, 17045), (5943, 14610), (6818, 12735), (7305, 11886), (8490, 10227), (8766, 9905)]