39491100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3989}}^1$

素因数の和:4020

約数の個数: 108

約数和(自身を含む): 135069480

約数和(自身を除く): 95578380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 3989, 4950, 7978, 9900, 11967, 15956, 19945, 23934, 35901, 39890, 43879, 47868, 59835, 71802, 79780, 87758, 99725, 119670, 131637, 143604, 175516, 179505, 199450, 219395, 239340, 263274, 299175, 359010, 394911, 398900, 438790, 526548, 598350, 658185, 718020, 789822, 877580, 897525, 1096975, 1196700, 1316370, 1579644, 1795050, 1974555, 2193950, 2632740, 3290925, 3590100, 3949110, 4387900, 6581850, 7898220, 9872775, 13163700, 19745550, 39491100]

約数ペア:

[(1, 39491100), (2, 19745550), (3, 13163700), (4, 9872775), (5, 7898220), (6, 6581850), (9, 4387900), (10, 3949110), (11, 3590100), (12, 3290925), (15, 2632740), (18, 2193950), (20, 1974555), (22, 1795050), (25, 1579644), (30, 1316370), (33, 1196700), (36, 1096975), (44, 897525), (45, 877580), (50, 789822), (55, 718020), (60, 658185), (66, 598350), (75, 526548), (90, 438790), (99, 398900), (100, 394911), (110, 359010), (132, 299175), (150, 263274), (165, 239340), (180, 219395), (198, 199450), (220, 179505), (225, 175516), (275, 143604), (300, 131637), (330, 119670), (396, 99725), (450, 87758), (495, 79780), (550, 71802), (660, 59835), (825, 47868), (900, 43879), (990, 39890), (1100, 35901), (1650, 23934), (1980, 19945), (2475, 15956), (3300, 11967), (3989, 9900), (4950, 7978)]