27877200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1787}}^1$

素因数の和:1821

約数の個数: 120

約数和(自身を含む): 96223008

約数和(自身を除く): 68345808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 975, 1040, 1200, 1300, 1560, 1787, 1950, 2600, 3120, 3574, 3900, 5200, 5361, 7148, 7800, 8935, 10722, 14296, 15600, 17870, 21444, 23231, 26805, 28592, 35740, 42888, 44675, 46462, 53610, 69693, 71480, 85776, 89350, 92924, 107220, 116155, 134025, 139386, 142960, 178700, 185848, 214440, 232310, 268050, 278772, 348465, 357400, 371696, 428880, 464620, 536100, 557544, 580775, 696930, 714800, 929240, 1072200, 1115088, 1161550, 1393860, 1742325, 1858480, 2144400, 2323100, 2787720, 3484650, 4646200, 5575440, 6969300, 9292400, 13938600, 27877200]

約数ペア:

[(1, 27877200), (2, 13938600), (3, 9292400), (4, 6969300), (5, 5575440), (6, 4646200), (8, 3484650), (10, 2787720), (12, 2323100), (13, 2144400), (15, 1858480), (16, 1742325), (20, 1393860), (24, 1161550), (25, 1115088), (26, 1072200), (30, 929240), (39, 714800), (40, 696930), (48, 580775), (50, 557544), (52, 536100), (60, 464620), (65, 428880), (75, 371696), (78, 357400), (80, 348465), (100, 278772), (104, 268050), (120, 232310), (130, 214440), (150, 185848), (156, 178700), (195, 142960), (200, 139386), (208, 134025), (240, 116155), (260, 107220), (300, 92924), (312, 89350), (325, 85776), (390, 71480), (400, 69693), (520, 53610), (600, 46462), (624, 44675), (650, 42888), (780, 35740), (975, 28592), (1040, 26805), (1200, 23231), (1300, 21444), (1560, 17870), (1787, 15600), (1950, 14296), (2600, 10722), (3120, 8935), (3574, 7800), (3900, 7148), (5200, 5361)]