144285660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5851}}^1$

素因数の和:6003

約数の個数: 72

約数和(自身を含む): 440936496

約数和(自身を除く): 296650836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 5851, 6165, 8220, 11702, 12330, 17553, 23404, 24660, 29255, 35106, 52659, 58510, 70212, 87765, 105318, 117020, 175530, 210636, 263295, 351060, 526590, 801587, 1053180, 1603174, 2404761, 3206348, 4007935, 4809522, 7214283, 8015870, 9619044, 12023805, 14428566, 16031740, 24047610, 28857132, 36071415, 48095220, 72142830, 144285660]

約数ペア:

[(1, 144285660), (2, 72142830), (3, 48095220), (4, 36071415), (5, 28857132), (6, 24047610), (9, 16031740), (10, 14428566), (12, 12023805), (15, 9619044), (18, 8015870), (20, 7214283), (30, 4809522), (36, 4007935), (45, 3206348), (60, 2404761), (90, 1603174), (137, 1053180), (180, 801587), (274, 526590), (411, 351060), (548, 263295), (685, 210636), (822, 175530), (1233, 117020), (1370, 105318), (1644, 87765), (2055, 70212), (2466, 58510), (2740, 52659), (4110, 35106), (4932, 29255), (5851, 24660), (6165, 23404), (8220, 17553), (11702, 12330)]