194154540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4603}}^1$

素因数の和:4671

約数の個数: 96

約数和(自身を含む): 587838720

約数和(自身を除く): 393684180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2220, 2812, 3515, 4218, 4603, 7030, 8436, 9206, 10545, 13809, 14060, 18412, 21090, 23015, 27618, 42180, 46030, 55236, 69045, 87457, 92060, 138090, 170311, 174914, 262371, 276180, 340622, 349828, 437285, 510933, 524742, 681244, 851555, 874570, 1021866, 1049484, 1311855, 1703110, 1749140, 2043732, 2554665, 2623710, 3235909, 3406220, 5109330, 5247420, 6471818, 9707727, 10218660, 12943636, 16179545, 19415454, 32359090, 38830908, 48538635, 64718180, 97077270, 194154540]

約数ペア:

[(1, 194154540), (2, 97077270), (3, 64718180), (4, 48538635), (5, 38830908), (6, 32359090), (10, 19415454), (12, 16179545), (15, 12943636), (19, 10218660), (20, 9707727), (30, 6471818), (37, 5247420), (38, 5109330), (57, 3406220), (60, 3235909), (74, 2623710), (76, 2554665), (95, 2043732), (111, 1749140), (114, 1703110), (148, 1311855), (185, 1049484), (190, 1021866), (222, 874570), (228, 851555), (285, 681244), (370, 524742), (380, 510933), (444, 437285), (555, 349828), (570, 340622), (703, 276180), (740, 262371), (1110, 174914), (1140, 170311), (1406, 138090), (2109, 92060), (2220, 87457), (2812, 69045), (3515, 55236), (4218, 46030), (4603, 42180), (7030, 27618), (8436, 23015), (9206, 21090), (10545, 18412), (13809, 14060)]