217105650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2297

約数の個数: 96

約数和(自身を含む): 606717120

約数和(自身を除く): 389611470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 73, 75, 90, 135, 146, 150, 219, 225, 270, 365, 438, 450, 657, 675, 730, 1095, 1314, 1350, 1825, 1971, 2190, 2203, 3285, 3650, 3942, 4406, 5475, 6570, 6609, 9855, 10950, 11015, 13218, 16425, 19710, 19827, 22030, 32850, 33045, 39654, 49275, 55075, 59481, 66090, 98550, 99135, 110150, 118962, 160819, 165225, 198270, 297405, 321638, 330450, 482457, 495675, 594810, 804095, 964914, 991350, 1447371, 1487025, 1608190, 2412285, 2894742, 2974050, 4020475, 4342113, 4824570, 7236855, 8040950, 8684226, 12061425, 14473710, 21710565, 24122850, 36184275, 43421130, 72368550, 108552825, 217105650]

約数ペア:

[(1, 217105650), (2, 108552825), (3, 72368550), (5, 43421130), (6, 36184275), (9, 24122850), (10, 21710565), (15, 14473710), (18, 12061425), (25, 8684226), (27, 8040950), (30, 7236855), (45, 4824570), (50, 4342113), (54, 4020475), (73, 2974050), (75, 2894742), (90, 2412285), (135, 1608190), (146, 1487025), (150, 1447371), (219, 991350), (225, 964914), (270, 804095), (365, 594810), (438, 495675), (450, 482457), (657, 330450), (675, 321638), (730, 297405), (1095, 198270), (1314, 165225), (1350, 160819), (1825, 118962), (1971, 110150), (2190, 99135), (2203, 98550), (3285, 66090), (3650, 59481), (3942, 55075), (4406, 49275), (5475, 39654), (6570, 33045), (6609, 32850), (9855, 22030), (10950, 19827), (11015, 19710), (13218, 16425)]