26732090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 60652800

約数和(自身を除く): 33920710

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 149, 154, 233, 298, 385, 466, 745, 770, 1043, 1165, 1490, 1631, 1639, 2086, 2330, 2563, 3262, 3278, 5126, 5215, 8155, 8195, 10430, 11473, 12815, 16310, 16390, 17941, 22946, 25630, 34717, 35882, 57365, 69434, 89705, 114730, 173585, 179410, 243019, 347170, 381887, 486038, 763774, 1215095, 1909435, 2430190, 2673209, 3818870, 5346418, 13366045, 26732090]

約数ペア:

[(1, 26732090), (2, 13366045), (5, 5346418), (7, 3818870), (10, 2673209), (11, 2430190), (14, 1909435), (22, 1215095), (35, 763774), (55, 486038), (70, 381887), (77, 347170), (110, 243019), (149, 179410), (154, 173585), (233, 114730), (298, 89705), (385, 69434), (466, 57365), (745, 35882), (770, 34717), (1043, 25630), (1165, 22946), (1490, 17941), (1631, 16390), (1639, 16310), (2086, 12815), (2330, 11473), (2563, 10430), (3262, 8195), (3278, 8155), (5126, 5215)]