409041710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6899}}^1$

素因数の和:6942

約数の個数: 72

約数和(自身を含む): 941560200

約数和(自身を除く): 532518490

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 385, 490, 539, 605, 770, 847, 1078, 1210, 1694, 2695, 4235, 5390, 5929, 6899, 8470, 11858, 13798, 29645, 34495, 48293, 59290, 68990, 75889, 96586, 151778, 241465, 338051, 379445, 482930, 531223, 676102, 758890, 834779, 1062446, 1669558, 1690255, 2656115, 3380510, 3718561, 4173895, 5312230, 5843453, 7437122, 8347790, 11686906, 18592805, 29217265, 37185610, 40904171, 58434530, 81808342, 204520855, 409041710]

約数ペア:

[(1, 409041710), (2, 204520855), (5, 81808342), (7, 58434530), (10, 40904171), (11, 37185610), (14, 29217265), (22, 18592805), (35, 11686906), (49, 8347790), (55, 7437122), (70, 5843453), (77, 5312230), (98, 4173895), (110, 3718561), (121, 3380510), (154, 2656115), (242, 1690255), (245, 1669558), (385, 1062446), (490, 834779), (539, 758890), (605, 676102), (770, 531223), (847, 482930), (1078, 379445), (1210, 338051), (1694, 241465), (2695, 151778), (4235, 96586), (5390, 75889), (5929, 68990), (6899, 59290), (8470, 48293), (11858, 34495), (13798, 29645)]