86780190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10079}}^1$

素因数の和:10137

約数の個数: 64

約数和(自身を含む): 243855360

約数和(自身を除く): 157075170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8610, 10079, 20158, 30237, 50395, 60474, 70553, 100790, 141106, 151185, 211659, 302370, 352765, 413239, 423318, 705530, 826478, 1058295, 1239717, 2066195, 2116590, 2479434, 2892673, 4132390, 5785346, 6198585, 8678019, 12397170, 14463365, 17356038, 28926730, 43390095, 86780190]

約数ペア:

[(1, 86780190), (2, 43390095), (3, 28926730), (5, 17356038), (6, 14463365), (7, 12397170), (10, 8678019), (14, 6198585), (15, 5785346), (21, 4132390), (30, 2892673), (35, 2479434), (41, 2116590), (42, 2066195), (70, 1239717), (82, 1058295), (105, 826478), (123, 705530), (205, 423318), (210, 413239), (246, 352765), (287, 302370), (410, 211659), (574, 151185), (615, 141106), (861, 100790), (1230, 70553), (1435, 60474), (1722, 50395), (2870, 30237), (4305, 20158), (8610, 10079)]