98868420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{78467}}^1$

素因数の和:78489

約数の個数: 72

約数和(自身を含む): 342748224

約数和(自身を除く): 243879804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 78467, 156934, 235401, 313868, 392335, 470802, 549269, 706203, 784670, 941604, 1098538, 1177005, 1412406, 1569340, 1647807, 2197076, 2354010, 2746345, 2824812, 3295614, 3531015, 4708020, 4943421, 5492690, 6591228, 7062030, 8239035, 9886842, 10985380, 14124060, 16478070, 19773684, 24717105, 32956140, 49434210, 98868420]

約数ペア:

[(1, 98868420), (2, 49434210), (3, 32956140), (4, 24717105), (5, 19773684), (6, 16478070), (7, 14124060), (9, 10985380), (10, 9886842), (12, 8239035), (14, 7062030), (15, 6591228), (18, 5492690), (20, 4943421), (21, 4708020), (28, 3531015), (30, 3295614), (35, 2824812), (36, 2746345), (42, 2354010), (45, 2197076), (60, 1647807), (63, 1569340), (70, 1412406), (84, 1177005), (90, 1098538), (105, 941604), (126, 784670), (140, 706203), (180, 549269), (210, 470802), (252, 392335), (315, 313868), (420, 235401), (630, 156934), (1260, 78467)]