154927140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3673}}^1$

素因数の和:3741

約数の個数: 96

約数和(自身を含む): 469096320

約数和(自身を除く): 314169180

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, 3673, 4218, 7030, 7346, 8436, 10545, 11019, 14060, 14692, 18365, 21090, 22038, 36730, 42180, 44076, 55095, 69787, 73460, 110190, 135901, 139574, 209361, 220380, 271802, 279148, 348935, 407703, 418722, 543604, 679505, 697870, 815406, 837444, 1046805, 1359010, 1395740, 1630812, 2038515, 2093610, 2582119, 2718020, 4077030, 4187220, 5164238, 7746357, 8154060, 10328476, 12910595, 15492714, 25821190, 30985428, 38731785, 51642380, 77463570, 154927140]

約数ペア:

[(1, 154927140), (2, 77463570), (3, 51642380), (4, 38731785), (5, 30985428), (6, 25821190), (10, 15492714), (12, 12910595), (15, 10328476), (19, 8154060), (20, 7746357), (30, 5164238), (37, 4187220), (38, 4077030), (57, 2718020), (60, 2582119), (74, 2093610), (76, 2038515), (95, 1630812), (111, 1395740), (114, 1359010), (148, 1046805), (185, 837444), (190, 815406), (222, 697870), (228, 679505), (285, 543604), (370, 418722), (380, 407703), (444, 348935), (555, 279148), (570, 271802), (703, 220380), (740, 209361), (1110, 139574), (1140, 135901), (1406, 110190), (2109, 73460), (2220, 69787), (2812, 55095), (3515, 44076), (3673, 42180), (4218, 36730), (7030, 22038), (7346, 21090), (8436, 18365), (10545, 14692), (11019, 14060)]