137241990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6659}}^1$

素因数の和:6901

約数の個数: 48

約数和(自身を含む): 358441200

約数和(自身を除く): 221199210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6659, 6870, 10305, 13318, 19977, 20610, 33295, 39954, 59931, 66590, 99885, 119862, 199770, 299655, 599310, 1524911, 3049822, 4574733, 7624555, 9149466, 13724199, 15249110, 22873665, 27448398, 45747330, 68620995, 137241990]

約数ペア:

[(1, 137241990), (2, 68620995), (3, 45747330), (5, 27448398), (6, 22873665), (9, 15249110), (10, 13724199), (15, 9149466), (18, 7624555), (30, 4574733), (45, 3049822), (90, 1524911), (229, 599310), (458, 299655), (687, 199770), (1145, 119862), (1374, 99885), (2061, 66590), (2290, 59931), (3435, 39954), (4122, 33295), (6659, 20610), (6870, 19977), (10305, 13318)]