55174700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 108

約数和(自身を含む): 144001200

約数和(自身を除く): 88826500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 149, 161, 175, 230, 298, 322, 350, 460, 529, 575, 596, 644, 700, 745, 805, 1043, 1058, 1150, 1490, 1610, 2086, 2116, 2300, 2645, 2980, 3220, 3427, 3703, 3725, 4025, 4172, 5215, 5290, 6854, 7406, 7450, 8050, 10430, 10580, 13225, 13708, 14812, 14900, 16100, 17135, 18515, 20860, 23989, 26075, 26450, 34270, 37030, 47978, 52150, 52900, 68540, 74060, 78821, 85675, 92575, 95956, 104300, 119945, 157642, 171350, 185150, 239890, 315284, 342700, 370300, 394105, 479780, 551747, 599725, 788210, 1103494, 1199450, 1576420, 1970525, 2206988, 2398900, 2758735, 3941050, 5517470, 7882100, 11034940, 13793675, 27587350, 55174700]

約数ペア:

[(1, 55174700), (2, 27587350), (4, 13793675), (5, 11034940), (7, 7882100), (10, 5517470), (14, 3941050), (20, 2758735), (23, 2398900), (25, 2206988), (28, 1970525), (35, 1576420), (46, 1199450), (50, 1103494), (70, 788210), (92, 599725), (100, 551747), (115, 479780), (140, 394105), (149, 370300), (161, 342700), (175, 315284), (230, 239890), (298, 185150), (322, 171350), (350, 157642), (460, 119945), (529, 104300), (575, 95956), (596, 92575), (644, 85675), (700, 78821), (745, 74060), (805, 68540), (1043, 52900), (1058, 52150), (1150, 47978), (1490, 37030), (1610, 34270), (2086, 26450), (2116, 26075), (2300, 23989), (2645, 20860), (2980, 18515), (3220, 17135), (3427, 16100), (3703, 14900), (3725, 14812), (4025, 13708), (4172, 13225), (5215, 10580), (5290, 10430), (6854, 8050), (7406, 7450)]