147018060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{116681}}^1$

素因数の和:116703

約数の個数: 72

約数和(自身を含む): 509666976

約数和(自身を除く): 362648916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 116681, 233362, 350043, 466724, 583405, 700086, 816767, 1050129, 1166810, 1400172, 1633534, 1750215, 2100258, 2333620, 2450301, 3267068, 3500430, 4083835, 4200516, 4900602, 5250645, 7000860, 7350903, 8167670, 9801204, 10501290, 12251505, 14701806, 16335340, 21002580, 24503010, 29403612, 36754515, 49006020, 73509030, 147018060]

約数ペア:

[(1, 147018060), (2, 73509030), (3, 49006020), (4, 36754515), (5, 29403612), (6, 24503010), (7, 21002580), (9, 16335340), (10, 14701806), (12, 12251505), (14, 10501290), (15, 9801204), (18, 8167670), (20, 7350903), (21, 7000860), (28, 5250645), (30, 4900602), (35, 4200516), (36, 4083835), (42, 3500430), (45, 3267068), (60, 2450301), (63, 2333620), (70, 2100258), (84, 1750215), (90, 1633534), (105, 1400172), (126, 1166810), (140, 1050129), (180, 816767), (210, 700086), (252, 583405), (315, 466724), (420, 350043), (630, 233362), (1260, 116681)]