1365202020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{250037}}^1$

素因数の和:250069

約数の個数: 96

約数和(自身を含む): 4704715008

約数和(自身を除く): 3339512988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 250037, 500074, 750111, 1000148, 1250185, 1500222, 1750259, 2500370, 3000444, 3250481, 3500518, 3750555, 5000740, 5250777, 6500962, 7001036, 7501110, 8751295, 9751443, 10501554, 13001924, 15002220, 16252405, 17502590, 19502886, 21003108, 22753367, 26253885, 32504810, 35005180, 39005772, 45506734, 48757215, 52507770, 65009620, 68260101, 91013468, 97514430, 105015540, 113766835, 136520202, 195028860, 227533670, 273040404, 341300505, 455067340, 682601010, 1365202020]

約数ペア:

[(1, 1365202020), (2, 682601010), (3, 455067340), (4, 341300505), (5, 273040404), (6, 227533670), (7, 195028860), (10, 136520202), (12, 113766835), (13, 105015540), (14, 97514430), (15, 91013468), (20, 68260101), (21, 65009620), (26, 52507770), (28, 48757215), (30, 45506734), (35, 39005772), (39, 35005180), (42, 32504810), (52, 26253885), (60, 22753367), (65, 21003108), (70, 19502886), (78, 17502590), (84, 16252405), (91, 15002220), (105, 13001924), (130, 10501554), (140, 9751443), (156, 8751295), (182, 7501110), (195, 7001036), (210, 6500962), (260, 5250777), (273, 5000740), (364, 3750555), (390, 3500518), (420, 3250481), (455, 3000444), (546, 2500370), (780, 1750259), (910, 1500222), (1092, 1250185), (1365, 1000148), (1820, 750111), (2730, 500074), (5460, 250037)]