149965620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6737}}^1$

素因数の和:6809

約数の個数: 96

約数和(自身を含む): 489017088

約数和(自身を除く): 339051468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 6737, 7420, 11130, 13474, 20211, 22260, 26948, 33685, 40422, 47159, 67370, 80844, 94318, 101055, 134740, 141477, 188636, 202110, 235795, 282954, 357061, 404220, 471590, 565908, 707385, 714122, 943180, 1071183, 1414770, 1428244, 1785305, 2142366, 2499427, 2829540, 3570610, 4284732, 4998854, 5355915, 7141220, 7498281, 9997708, 10711830, 12497135, 14996562, 21423660, 24994270, 29993124, 37491405, 49988540, 74982810, 149965620]

約数ペア:

[(1, 149965620), (2, 74982810), (3, 49988540), (4, 37491405), (5, 29993124), (6, 24994270), (7, 21423660), (10, 14996562), (12, 12497135), (14, 10711830), (15, 9997708), (20, 7498281), (21, 7141220), (28, 5355915), (30, 4998854), (35, 4284732), (42, 3570610), (53, 2829540), (60, 2499427), (70, 2142366), (84, 1785305), (105, 1428244), (106, 1414770), (140, 1071183), (159, 943180), (210, 714122), (212, 707385), (265, 565908), (318, 471590), (371, 404220), (420, 357061), (530, 282954), (636, 235795), (742, 202110), (795, 188636), (1060, 141477), (1113, 134740), (1484, 101055), (1590, 94318), (1855, 80844), (2226, 67370), (3180, 47159), (3710, 40422), (4452, 33685), (5565, 26948), (6737, 22260), (7420, 20211), (11130, 13474)]