69039540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2283

約数の個数: 120

約数和(自身を含む): 228080160

約数和(自身を除く): 159040620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2243, 2565, 3078, 3420, 4486, 5130, 6156, 6729, 7695, 8972, 10260, 11215, 13458, 15390, 20187, 22430, 26916, 30780, 33645, 40374, 42617, 44860, 60561, 67290, 80748, 85234, 100935, 121122, 127851, 134580, 170468, 181683, 201870, 213085, 242244, 255702, 302805, 363366, 383553, 403740, 426170, 511404, 605610, 639255, 726732, 767106, 852340, 908415, 1150659, 1211220, 1278510, 1534212, 1816830, 1917765, 2301318, 2557020, 3451977, 3633660, 3835530, 4602636, 5753295, 6903954, 7671060, 11506590, 13807908, 17259885, 23013180, 34519770, 69039540]

約数ペア:

[(1, 69039540), (2, 34519770), (3, 23013180), (4, 17259885), (5, 13807908), (6, 11506590), (9, 7671060), (10, 6903954), (12, 5753295), (15, 4602636), (18, 3835530), (19, 3633660), (20, 3451977), (27, 2557020), (30, 2301318), (36, 1917765), (38, 1816830), (45, 1534212), (54, 1278510), (57, 1211220), (60, 1150659), (76, 908415), (81, 852340), (90, 767106), (95, 726732), (108, 639255), (114, 605610), (135, 511404), (162, 426170), (171, 403740), (180, 383553), (190, 363366), (228, 302805), (270, 255702), (285, 242244), (324, 213085), (342, 201870), (380, 181683), (405, 170468), (513, 134580), (540, 127851), (570, 121122), (684, 100935), (810, 85234), (855, 80748), (1026, 67290), (1140, 60561), (1539, 44860), (1620, 42617), (1710, 40374), (2052, 33645), (2243, 30780), (2565, 26916), (3078, 22430), (3420, 20187), (4486, 15390), (5130, 13458), (6156, 11215), (6729, 10260), (7695, 8972)]